164934384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 442828800

約数和(自身を除く): 277894416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 496, 557, 597, 744, 796, 1114, 1194, 1488, 1592, 1671, 2228, 2388, 3184, 3342, 4456, 4776, 6169, 6684, 8912, 9552, 12338, 13368, 17267, 18507, 24676, 26736, 34534, 37014, 49352, 51801, 69068, 74028, 98704, 103602, 110843, 138136, 148056, 207204, 221686, 276272, 296112, 332529, 414408, 443372, 665058, 828816, 886744, 1330116, 1773488, 2660232, 3436133, 5320464, 6872266, 10308399, 13744532, 20616798, 27489064, 41233596, 54978128, 82467192, 164934384]

約数ペア:

[(1, 164934384), (2, 82467192), (3, 54978128), (4, 41233596), (6, 27489064), (8, 20616798), (12, 13744532), (16, 10308399), (24, 6872266), (31, 5320464), (48, 3436133), (62, 2660232), (93, 1773488), (124, 1330116), (186, 886744), (199, 828816), (248, 665058), (372, 443372), (398, 414408), (496, 332529), (557, 296112), (597, 276272), (744, 221686), (796, 207204), (1114, 148056), (1194, 138136), (1488, 110843), (1592, 103602), (1671, 98704), (2228, 74028), (2388, 69068), (3184, 51801), (3342, 49352), (4456, 37014), (4776, 34534), (6169, 26736), (6684, 24676), (8912, 18507), (9552, 17267), (12338, 13368)]