163844304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 459345600

約数和(自身を除く): 295501296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 1889, 2224, 3336, 3614, 3778, 5421, 5667, 6672, 7228, 7556, 10842, 11334, 14456, 15112, 21684, 22668, 24557, 28912, 30224, 43368, 45336, 49114, 73671, 86736, 90672, 98228, 147342, 196456, 262571, 294684, 392912, 525142, 589368, 787713, 1050284, 1178736, 1575426, 2100568, 3150852, 3413423, 4201136, 6301704, 6826846, 10240269, 12603408, 13653692, 20480538, 27307384, 40961076, 54614768, 81922152, 163844304]

約数ペア:

[(1, 163844304), (2, 81922152), (3, 54614768), (4, 40961076), (6, 27307384), (8, 20480538), (12, 13653692), (13, 12603408), (16, 10240269), (24, 6826846), (26, 6301704), (39, 4201136), (48, 3413423), (52, 3150852), (78, 2100568), (104, 1575426), (139, 1178736), (156, 1050284), (208, 787713), (278, 589368), (312, 525142), (417, 392912), (556, 294684), (624, 262571), (834, 196456), (1112, 147342), (1668, 98228), (1807, 90672), (1889, 86736), (2224, 73671), (3336, 49114), (3614, 45336), (3778, 43368), (5421, 30224), (5667, 28912), (6672, 24557), (7228, 22668), (7556, 21684), (10842, 15112), (11334, 14456)]