147936698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 142367302

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 179, 182, 239, 247, 266, 358, 478, 494, 1253, 1673, 1729, 2327, 2506, 3107, 3346, 3401, 3458, 4541, 4654, 6214, 6802, 9082, 16289, 21749, 23807, 31787, 32578, 42781, 43498, 44213, 47614, 59033, 63574, 85562, 88426, 118066, 299467, 309491, 413231, 556153, 598934, 618982, 812839, 826462, 1112306, 1625678, 3893071, 5689873, 7786142, 10566907, 11379746, 21133814, 73968349, 147936698]

約数ペア:

[(1, 147936698), (2, 73968349), (7, 21133814), (13, 11379746), (14, 10566907), (19, 7786142), (26, 5689873), (38, 3893071), (91, 1625678), (133, 1112306), (179, 826462), (182, 812839), (239, 618982), (247, 598934), (266, 556153), (358, 413231), (478, 309491), (494, 299467), (1253, 118066), (1673, 88426), (1729, 85562), (2327, 63574), (2506, 59033), (3107, 47614), (3346, 44213), (3401, 43498), (3458, 42781), (4541, 32578), (4654, 31787), (6214, 23807), (6802, 21749), (9082, 16289)]