123979104

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 376084800

約数和(自身を除く): 252105696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 163, 171, 228, 278, 288, 304, 326, 342, 417, 456, 489, 556, 608, 652, 684, 834, 912, 978, 1112, 1251, 1304, 1368, 1467, 1668, 1824, 1956, 2224, 2502, 2608, 2641, 2736, 2934, 3097, 3336, 3912, 4448, 5004, 5216, 5282, 5472, 5868, 6194, 6672, 7824, 7923, 9291, 10008, 10564, 11736, 12388, 13344, 15648, 15846, 18582, 20016, 21128, 22657, 23472, 23769, 24776, 27873, 31692, 37164, 40032, 42256, 45314, 46944, 47538, 49552, 55746, 63384, 67971, 74328, 84512, 90628, 95076, 99104, 111492, 126768, 135942, 148656, 181256, 190152, 203913, 222984, 253536, 271884, 297312, 362512, 380304, 407826, 430483, 445968, 543768, 725024, 760608, 815652, 860966, 891936, 1087536, 1291449, 1631304, 1721932, 2175072, 2582898, 3262608, 3443864, 3874347, 5165796, 6525216, 6887728, 7748694, 10331592, 13775456, 15497388, 20663184, 30994776, 41326368, 61989552, 123979104]

約数ペア:

[(1, 123979104), (2, 61989552), (3, 41326368), (4, 30994776), (6, 20663184), (8, 15497388), (9, 13775456), (12, 10331592), (16, 7748694), (18, 6887728), (19, 6525216), (24, 5165796), (32, 3874347), (36, 3443864), (38, 3262608), (48, 2582898), (57, 2175072), (72, 1721932), (76, 1631304), (96, 1291449), (114, 1087536), (139, 891936), (144, 860966), (152, 815652), (163, 760608), (171, 725024), (228, 543768), (278, 445968), (288, 430483), (304, 407826), (326, 380304), (342, 362512), (417, 297312), (456, 271884), (489, 253536), (556, 222984), (608, 203913), (652, 190152), (684, 181256), (834, 148656), (912, 135942), (978, 126768), (1112, 111492), (1251, 99104), (1304, 95076), (1368, 90628), (1467, 84512), (1668, 74328), (1824, 67971), (1956, 63384), (2224, 55746), (2502, 49552), (2608, 47538), (2641, 46944), (2736, 45314), (2934, 42256), (3097, 40032), (3336, 37164), (3912, 31692), (4448, 27873), (5004, 24776), (5216, 23769), (5282, 23472), (5472, 22657), (5868, 21128), (6194, 20016), (6672, 18582), (7824, 15846), (7923, 15648), (9291, 13344), (10008, 12388), (10564, 11736)]