128992464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 417830400

約数和(自身を除く): 288837936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 29, 34, 36, 46, 48, 51, 58, 68, 69, 72, 79, 87, 92, 102, 116, 136, 138, 144, 153, 158, 174, 184, 204, 207, 232, 237, 261, 272, 276, 306, 316, 348, 368, 391, 408, 414, 464, 474, 493, 522, 552, 612, 632, 667, 696, 711, 782, 816, 828, 948, 986, 1044, 1104, 1173, 1224, 1264, 1334, 1343, 1392, 1422, 1479, 1564, 1656, 1817, 1896, 1972, 2001, 2088, 2291, 2346, 2448, 2668, 2686, 2844, 2958, 3128, 3312, 3519, 3634, 3792, 3944, 4002, 4029, 4176, 4437, 4582, 4692, 5336, 5372, 5451, 5688, 5916, 6003, 6256, 6873, 7038, 7268, 7888, 8004, 8058, 8874, 9164, 9384, 10672, 10744, 10902, 11339, 11376, 11832, 12006, 12087, 13746, 14076, 14536, 16008, 16116, 16353, 17748, 18328, 18768, 20619, 21488, 21804, 22678, 23664, 24012, 24174, 27492, 28152, 29072, 30889, 32016, 32232, 32706, 34017, 35496, 36656, 38947, 41238, 43608, 45356, 48024, 48348, 52693, 54984, 56304, 61778, 64464, 65412, 68034, 70992, 77894, 82476, 87216, 90712, 92667, 96048, 96696, 102051, 105386, 109968, 116841, 123556, 130824, 136068, 155788, 158079, 164952, 181424, 185334, 193392, 204102, 210772, 233682, 247112, 261648, 272136, 278001, 311576, 316158, 329904, 350523, 370668, 408204, 421544, 467364, 474237, 494224, 544272, 556002, 623152, 632316, 701046, 741336, 816408, 843088, 895781, 934728, 948474, 1112004, 1264632, 1402092, 1482672, 1632816, 1791562, 1869456, 1896948, 2224008, 2529264, 2687343, 2804184, 3583124, 3793896, 4448016, 5374686, 5608368, 7166248, 7587792, 8062029, 10749372, 14332496, 16124058, 21498744, 32248116, 42997488, 64496232, 128992464]

約数ペア:

[(1, 128992464), (2, 64496232), (3, 42997488), (4, 32248116), (6, 21498744), (8, 16124058), (9, 14332496), (12, 10749372), (16, 8062029), (17, 7587792), (18, 7166248), (23, 5608368), (24, 5374686), (29, 4448016), (34, 3793896), (36, 3583124), (46, 2804184), (48, 2687343), (51, 2529264), (58, 2224008), (68, 1896948), (69, 1869456), (72, 1791562), (79, 1632816), (87, 1482672), (92, 1402092), (102, 1264632), (116, 1112004), (136, 948474), (138, 934728), (144, 895781), (153, 843088), (158, 816408), (174, 741336), (184, 701046), (204, 632316), (207, 623152), (232, 556002), (237, 544272), (261, 494224), (272, 474237), (276, 467364), (306, 421544), (316, 408204), (348, 370668), (368, 350523), (391, 329904), (408, 316158), (414, 311576), (464, 278001), (474, 272136), (493, 261648), (522, 247112), (552, 233682), (612, 210772), (632, 204102), (667, 193392), (696, 185334), (711, 181424), (782, 164952), (816, 158079), (828, 155788), (948, 136068), (986, 130824), (1044, 123556), (1104, 116841), (1173, 109968), (1224, 105386), (1264, 102051), (1334, 96696), (1343, 96048), (1392, 92667), (1422, 90712), (1479, 87216), (1564, 82476), (1656, 77894), (1817, 70992), (1896, 68034), (1972, 65412), (2001, 64464), (2088, 61778), (2291, 56304), (2346, 54984), (2448, 52693), (2668, 48348), (2686, 48024), (2844, 45356), (2958, 43608), (3128, 41238), (3312, 38947), (3519, 36656), (3634, 35496), (3792, 34017), (3944, 32706), (4002, 32232), (4029, 32016), (4176, 30889), (4437, 29072), (4582, 28152), (4692, 27492), (5336, 24174), (5372, 24012), (5451, 23664), (5688, 22678), (5916, 21804), (6003, 21488), (6256, 20619), (6873, 18768), (7038, 18328), (7268, 17748), (7888, 16353), (8004, 16116), (8058, 16008), (8874, 14536), (9164, 14076), (9384, 13746), (10672, 12087), (10744, 12006), (10902, 11832), (11339, 11376)]