158359894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 312076800

約数和(自身を除く): 153716906

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 59, 77, 118, 154, 203, 319, 406, 413, 601, 638, 649, 826, 1202, 1298, 1711, 2233, 3422, 4207, 4466, 4543, 6611, 8414, 9086, 11977, 13222, 17429, 18821, 23954, 34858, 35459, 37642, 46277, 70918, 92554, 122003, 131747, 191719, 244006, 248213, 263494, 383438, 390049, 496426, 780098, 1028311, 1342033, 2056622, 2684066, 2730343, 5460686, 7198177, 11311421, 14396354, 22622842, 79179947, 158359894]

約数ペア:

[(1, 158359894), (2, 79179947), (7, 22622842), (11, 14396354), (14, 11311421), (22, 7198177), (29, 5460686), (58, 2730343), (59, 2684066), (77, 2056622), (118, 1342033), (154, 1028311), (203, 780098), (319, 496426), (406, 390049), (413, 383438), (601, 263494), (638, 248213), (649, 244006), (826, 191719), (1202, 131747), (1298, 122003), (1711, 92554), (2233, 70918), (3422, 46277), (4207, 37642), (4466, 35459), (4543, 34858), (6611, 23954), (8414, 18821), (9086, 17429), (11977, 13222)]