163959312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6607}}^1$

素因数の和:6676

約数の個数: 80

約数和(自身を含む): 471969792

約数和(自身を除く): 308010480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 6607, 8272, 12408, 13214, 19821, 24816, 26428, 39642, 52856, 72677, 79284, 105712, 145354, 158568, 218031, 290708, 310529, 317136, 436062, 581416, 621058, 872124, 931587, 1162832, 1242116, 1744248, 1863174, 2484232, 3415819, 3488496, 3726348, 4968464, 6831638, 7452696, 10247457, 13663276, 14905392, 20494914, 27326552, 40989828, 54653104, 81979656, 163959312]

約数ペア:

[(1, 163959312), (2, 81979656), (3, 54653104), (4, 40989828), (6, 27326552), (8, 20494914), (11, 14905392), (12, 13663276), (16, 10247457), (22, 7452696), (24, 6831638), (33, 4968464), (44, 3726348), (47, 3488496), (48, 3415819), (66, 2484232), (88, 1863174), (94, 1744248), (132, 1242116), (141, 1162832), (176, 931587), (188, 872124), (264, 621058), (282, 581416), (376, 436062), (517, 317136), (528, 310529), (564, 290708), (752, 218031), (1034, 158568), (1128, 145354), (1551, 105712), (2068, 79284), (2256, 72677), (3102, 52856), (4136, 39642), (6204, 26428), (6607, 24816), (8272, 19821), (12408, 13214)]