126455344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 253006128

約数和(自身を除く): 126550784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 227, 296, 454, 592, 908, 941, 1816, 1882, 3632, 3764, 7528, 8399, 15056, 16798, 33596, 34817, 67192, 69634, 134384, 139268, 213607, 278536, 427214, 557072, 854428, 1708856, 3417712, 7903459, 15806918, 31613836, 63227672, 126455344]

約数ペア:

[(1, 126455344), (2, 63227672), (4, 31613836), (8, 15806918), (16, 7903459), (37, 3417712), (74, 1708856), (148, 854428), (227, 557072), (296, 427214), (454, 278536), (592, 213607), (908, 139268), (941, 134384), (1816, 69634), (1882, 67192), (3632, 34817), (3764, 33596), (7528, 16798), (8399, 15056)]