100873968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 282898560

約数和(自身を除く): 182024592

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, 1163, 1668, 1807, 2224, 2326, 3336, 3489, 3614, 4652, 5421, 6672, 6978, 7228, 9304, 10842, 13956, 14456, 15119, 18608, 21684, 27912, 28912, 30238, 43368, 45357, 55824, 60476, 86736, 90714, 120952, 161657, 181428, 241904, 323314, 362856, 484971, 646628, 725712, 969942, 1293256, 1939884, 2101541, 2586512, 3879768, 4203082, 6304623, 7759536, 8406164, 12609246, 16812328, 25218492, 33624656, 50436984, 100873968]

約数ペア:

[(1, 100873968), (2, 50436984), (3, 33624656), (4, 25218492), (6, 16812328), (8, 12609246), (12, 8406164), (13, 7759536), (16, 6304623), (24, 4203082), (26, 3879768), (39, 2586512), (48, 2101541), (52, 1939884), (78, 1293256), (104, 969942), (139, 725712), (156, 646628), (208, 484971), (278, 362856), (312, 323314), (417, 241904), (556, 181428), (624, 161657), (834, 120952), (1112, 90714), (1163, 86736), (1668, 60476), (1807, 55824), (2224, 45357), (2326, 43368), (3336, 30238), (3489, 28912), (3614, 27912), (4652, 21684), (5421, 18608), (6672, 15119), (6978, 14456), (7228, 13956), (9304, 10842)]