128623572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15467}}^1$

素因数の和:15498

約数の個数: 96

約数和(自身を含む): 415779840

約数和(自身を除く): 287156268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 15467, 30934, 46401, 61868, 92802, 108269, 139203, 170137, 185604, 216538, 278406, 324807, 340274, 417609, 433076, 510411, 556812, 649614, 680548, 835218, 974421, 1020822, 1190959, 1299228, 1531233, 1670436, 1948842, 2041644, 2381918, 2923263, 3062466, 3572877, 3897684, 4593699, 4763836, 5846526, 6124932, 7145754, 9187398, 10718631, 11693052, 14291508, 18374796, 21437262, 32155893, 42874524, 64311786, 128623572]

約数ペア:

[(1, 128623572), (2, 64311786), (3, 42874524), (4, 32155893), (6, 21437262), (7, 18374796), (9, 14291508), (11, 11693052), (12, 10718631), (14, 9187398), (18, 7145754), (21, 6124932), (22, 5846526), (27, 4763836), (28, 4593699), (33, 3897684), (36, 3572877), (42, 3062466), (44, 2923263), (54, 2381918), (63, 2041644), (66, 1948842), (77, 1670436), (84, 1531233), (99, 1299228), (108, 1190959), (126, 1020822), (132, 974421), (154, 835218), (189, 680548), (198, 649614), (231, 556812), (252, 510411), (297, 433076), (308, 417609), (378, 340274), (396, 324807), (462, 278406), (594, 216538), (693, 185604), (756, 170137), (924, 139203), (1188, 108269), (1386, 92802), (2079, 61868), (2772, 46401), (4158, 30934), (8316, 15467)]