51152184

素因数分解:

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

素因数の和:154

約数の個数: 144

約数和(自身を含む): 155282400

約数和(自身を除く): 104130216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 79, 92, 102, 136, 138, 153, 158, 184, 204, 207, 237, 276, 306, 316, 391, 408, 414, 474, 529, 552, 612, 632, 711, 782, 828, 948, 1058, 1173, 1224, 1343, 1422, 1564, 1587, 1656, 1817, 1896, 2116, 2346, 2686, 2844, 3128, 3174, 3519, 3634, 4029, 4232, 4692, 4761, 5372, 5451, 5688, 6348, 7038, 7268, 8058, 8993, 9384, 9522, 10744, 10902, 12087, 12696, 14076, 14536, 16116, 16353, 17986, 19044, 21804, 24174, 26979, 28152, 30889, 32232, 32706, 35972, 38088, 41791, 43608, 48348, 53958, 61778, 65412, 71944, 80937, 83582, 92667, 96696, 107916, 123556, 125373, 130824, 161874, 167164, 185334, 215832, 247112, 250746, 278001, 323748, 334328, 370668, 376119, 501492, 556002, 647496, 710447, 741336, 752238, 1002984, 1112004, 1420894, 1504476, 2131341, 2224008, 2841788, 3008952, 4262682, 5683576, 6394023, 8525364, 12788046, 17050728, 25576092, 51152184]

約数ペア:

[(1, 51152184), (2, 25576092), (3, 17050728), (4, 12788046), (6, 8525364), (8, 6394023), (9, 5683576), (12, 4262682), (17, 3008952), (18, 2841788), (23, 2224008), (24, 2131341), (34, 1504476), (36, 1420894), (46, 1112004), (51, 1002984), (68, 752238), (69, 741336), (72, 710447), (79, 647496), (92, 556002), (102, 501492), (136, 376119), (138, 370668), (153, 334328), (158, 323748), (184, 278001), (204, 250746), (207, 247112), (237, 215832), (276, 185334), (306, 167164), (316, 161874), (391, 130824), (408, 125373), (414, 123556), (474, 107916), (529, 96696), (552, 92667), (612, 83582), (632, 80937), (711, 71944), (782, 65412), (828, 61778), (948, 53958), (1058, 48348), (1173, 43608), (1224, 41791), (1343, 38088), (1422, 35972), (1564, 32706), (1587, 32232), (1656, 30889), (1817, 28152), (1896, 26979), (2116, 24174), (2346, 21804), (2686, 19044), (2844, 17986), (3128, 16353), (3174, 16116), (3519, 14536), (3634, 14076), (4029, 12696), (4232, 12087), (4692, 10902), (4761, 10744), (5372, 9522), (5451, 9384), (5688, 8993), (6348, 8058), (7038, 7268)]