165519168

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27809}}^1$

素因数の和:27855

約数の個数: 56

約数和(自身を含む): 452079360

約数和(自身を除く): 286560192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 27809, 55618, 83427, 111236, 166854, 222472, 333708, 444944, 667416, 862079, 889888, 1334832, 1724158, 1779776, 2586237, 2669664, 3448316, 5172474, 5339328, 6896632, 10344948, 13793264, 20689896, 27586528, 41379792, 55173056, 82759584, 165519168]

約数ペア:

[(1, 165519168), (2, 82759584), (3, 55173056), (4, 41379792), (6, 27586528), (8, 20689896), (12, 13793264), (16, 10344948), (24, 6896632), (31, 5339328), (32, 5172474), (48, 3448316), (62, 2669664), (64, 2586237), (93, 1779776), (96, 1724158), (124, 1334832), (186, 889888), (192, 862079), (248, 667416), (372, 444944), (496, 333708), (744, 222472), (992, 166854), (1488, 111236), (1984, 83427), (2976, 55618), (5952, 27809)]