163622904

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 417216000

約数和(自身を除く): 253593096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 211, 237, 316, 409, 422, 474, 632, 633, 818, 844, 948, 1227, 1266, 1636, 1688, 1896, 2454, 2532, 3272, 4908, 5064, 9816, 16669, 32311, 33338, 50007, 64622, 66676, 86299, 96933, 100014, 129244, 133352, 172598, 193866, 200028, 258488, 258897, 345196, 387732, 400056, 517794, 690392, 775464, 1035588, 2071176, 6817621, 13635242, 20452863, 27270484, 40905726, 54540968, 81811452, 163622904]

約数ペア:

[(1, 163622904), (2, 81811452), (3, 54540968), (4, 40905726), (6, 27270484), (8, 20452863), (12, 13635242), (24, 6817621), (79, 2071176), (158, 1035588), (211, 775464), (237, 690392), (316, 517794), (409, 400056), (422, 387732), (474, 345196), (632, 258897), (633, 258488), (818, 200028), (844, 193866), (948, 172598), (1227, 133352), (1266, 129244), (1636, 100014), (1688, 96933), (1896, 86299), (2454, 66676), (2532, 64622), (3272, 50007), (4908, 33338), (5064, 32311), (9816, 16669)]