121325328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 372130200

約数和(自身を除く): 250804872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1709, 1972, 2088, 2448, 2958, 3418, 3944, 4176, 4437, 5127, 5916, 6836, 7888, 8874, 10254, 11832, 13672, 15381, 17748, 20508, 23664, 27344, 29053, 30762, 35496, 41016, 49561, 58106, 61524, 70992, 82032, 87159, 99122, 116212, 123048, 148683, 174318, 198244, 232424, 246096, 261477, 297366, 348636, 396488, 446049, 464848, 522954, 594732, 697272, 792976, 842537, 892098, 1045908, 1189464, 1394544, 1685074, 1784196, 2091816, 2378928, 2527611, 3370148, 3568392, 4183632, 5055222, 6740296, 7136784, 7582833, 10110444, 13480592, 15165666, 20220888, 30331332, 40441776, 60662664, 121325328]

約数ペア:

[(1, 121325328), (2, 60662664), (3, 40441776), (4, 30331332), (6, 20220888), (8, 15165666), (9, 13480592), (12, 10110444), (16, 7582833), (17, 7136784), (18, 6740296), (24, 5055222), (29, 4183632), (34, 3568392), (36, 3370148), (48, 2527611), (51, 2378928), (58, 2091816), (68, 1784196), (72, 1685074), (87, 1394544), (102, 1189464), (116, 1045908), (136, 892098), (144, 842537), (153, 792976), (174, 697272), (204, 594732), (232, 522954), (261, 464848), (272, 446049), (306, 396488), (348, 348636), (408, 297366), (464, 261477), (493, 246096), (522, 232424), (612, 198244), (696, 174318), (816, 148683), (986, 123048), (1044, 116212), (1224, 99122), (1392, 87159), (1479, 82032), (1709, 70992), (1972, 61524), (2088, 58106), (2448, 49561), (2958, 41016), (3418, 35496), (3944, 30762), (4176, 29053), (4437, 27344), (5127, 23664), (5916, 20508), (6836, 17748), (7888, 15381), (8874, 13672), (10254, 11832)]