161543374584

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{941}}^1\times {\mathrm{17489}}^1$

素因数の和:18848

約数の個数: 64

約数和(自身を含む): 405299268000

約数和(自身を除く): 243755893416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 941, 1227, 1636, 1882, 2454, 2823, 3272, 3764, 4908, 5646, 7528, 9816, 11292, 17489, 22584, 34978, 52467, 69956, 104934, 139912, 209868, 384869, 419736, 769738, 1154607, 1539476, 2309214, 3078952, 4618428, 7153001, 9236856, 14306002, 16457149, 21459003, 28612004, 32914298, 42918006, 49371447, 57224008, 65828596, 85836012, 98742894, 131657192, 171672024, 197485788, 394971576, 6730973941, 13461947882, 20192921823, 26923895764, 40385843646, 53847791528, 80771687292, 161543374584]

約数ペア:

[(1, 161543374584), (2, 80771687292), (3, 53847791528), (4, 40385843646), (6, 26923895764), (8, 20192921823), (12, 13461947882), (24, 6730973941), (409, 394971576), (818, 197485788), (941, 171672024), (1227, 131657192), (1636, 98742894), (1882, 85836012), (2454, 65828596), (2823, 57224008), (3272, 49371447), (3764, 42918006), (4908, 32914298), (5646, 28612004), (7528, 21459003), (9816, 16457149), (11292, 14306002), (17489, 9236856), (22584, 7153001), (34978, 4618428), (52467, 3078952), (69956, 2309214), (104934, 1539476), (139912, 1154607), (209868, 769738), (384869, 419736)]