179739984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 482508800

約数和(自身を除く): 302768816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 496, 597, 607, 744, 796, 1194, 1214, 1488, 1592, 1821, 2388, 2428, 3184, 3642, 4776, 4856, 6169, 7284, 9552, 9712, 12338, 14568, 18507, 18817, 24676, 29136, 37014, 37634, 49352, 56451, 74028, 75268, 98704, 112902, 120793, 148056, 150536, 225804, 241586, 296112, 301072, 362379, 451608, 483172, 724758, 903216, 966344, 1449516, 1932688, 2899032, 3744583, 5798064, 7489166, 11233749, 14978332, 22467498, 29956664, 44934996, 59913328, 89869992, 179739984]

約数ペア:

[(1, 179739984), (2, 89869992), (3, 59913328), (4, 44934996), (6, 29956664), (8, 22467498), (12, 14978332), (16, 11233749), (24, 7489166), (31, 5798064), (48, 3744583), (62, 2899032), (93, 1932688), (124, 1449516), (186, 966344), (199, 903216), (248, 724758), (372, 483172), (398, 451608), (496, 362379), (597, 301072), (607, 296112), (744, 241586), (796, 225804), (1194, 150536), (1214, 148056), (1488, 120793), (1592, 112902), (1821, 98704), (2388, 75268), (2428, 74028), (3184, 56451), (3642, 49352), (4776, 37634), (4856, 37014), (6169, 29136), (7284, 24676), (9552, 18817), (9712, 18507), (12338, 14568)]