166518744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21089}}^1$

素因数の和:21152

約数の個数: 64

約数和(自身を含む): 485913600

約数和(自身を除く): 319394856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 21089, 42178, 63267, 84356, 126534, 147623, 168712, 253068, 295246, 442869, 506136, 590492, 885738, 991183, 1180984, 1771476, 1982366, 2973549, 3542952, 3964732, 5947098, 6938281, 7929464, 11894196, 13876562, 20814843, 23788392, 27753124, 41629686, 55506248, 83259372, 166518744]

約数ペア:

[(1, 166518744), (2, 83259372), (3, 55506248), (4, 41629686), (6, 27753124), (7, 23788392), (8, 20814843), (12, 13876562), (14, 11894196), (21, 7929464), (24, 6938281), (28, 5947098), (42, 3964732), (47, 3542952), (56, 2973549), (84, 1982366), (94, 1771476), (141, 1180984), (168, 991183), (188, 885738), (282, 590492), (329, 506136), (376, 442869), (564, 295246), (658, 253068), (987, 168712), (1128, 147623), (1316, 126534), (1974, 84356), (2632, 63267), (3948, 42178), (7896, 21089)]