101647568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 229003200

約数和(自身を除く): 127355632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 113, 152, 176, 209, 226, 269, 304, 418, 452, 538, 836, 904, 1076, 1243, 1672, 1808, 2147, 2152, 2486, 2959, 3344, 4294, 4304, 4972, 5111, 5918, 8588, 9944, 10222, 11836, 17176, 19888, 20444, 23617, 23672, 30397, 34352, 40888, 47234, 47344, 56221, 60794, 81776, 94468, 112442, 121588, 188936, 224884, 243176, 334367, 377872, 449768, 486352, 577543, 668734, 899536, 1155086, 1337468, 2310172, 2674936, 4620344, 5349872, 6352973, 9240688, 12705946, 25411892, 50823784, 101647568]

約数ペア:

[(1, 101647568), (2, 50823784), (4, 25411892), (8, 12705946), (11, 9240688), (16, 6352973), (19, 5349872), (22, 4620344), (38, 2674936), (44, 2310172), (76, 1337468), (88, 1155086), (113, 899536), (152, 668734), (176, 577543), (209, 486352), (226, 449768), (269, 377872), (304, 334367), (418, 243176), (452, 224884), (538, 188936), (836, 121588), (904, 112442), (1076, 94468), (1243, 81776), (1672, 60794), (1808, 56221), (2147, 47344), (2152, 47234), (2486, 40888), (2959, 34352), (3344, 30397), (4294, 23672), (4304, 23617), (4972, 20444), (5111, 19888), (5918, 17176), (8588, 11836), (9944, 10222)]