159592804

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 347149152

約数和(自身を除く): 187556348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 211, 227, 238, 422, 454, 476, 833, 844, 908, 1477, 1589, 1666, 2954, 3178, 3332, 3587, 3859, 5908, 6356, 7174, 7718, 10339, 11123, 14348, 15436, 20678, 22246, 25109, 27013, 41356, 44492, 47897, 50218, 54026, 95794, 100436, 108052, 175763, 189091, 191588, 335279, 351526, 378182, 670558, 703052, 756364, 814249, 1341116, 1628498, 2346953, 3256996, 4693906, 5699743, 9387812, 11399486, 22798972, 39898201, 79796402, 159592804]

約数ペア:

[(1, 159592804), (2, 79796402), (4, 39898201), (7, 22798972), (14, 11399486), (17, 9387812), (28, 5699743), (34, 4693906), (49, 3256996), (68, 2346953), (98, 1628498), (119, 1341116), (196, 814249), (211, 756364), (227, 703052), (238, 670558), (422, 378182), (454, 351526), (476, 335279), (833, 191588), (844, 189091), (908, 175763), (1477, 108052), (1589, 100436), (1666, 95794), (2954, 54026), (3178, 50218), (3332, 47897), (3587, 44492), (3859, 41356), (5908, 27013), (6356, 25109), (7174, 22246), (7718, 20678), (10339, 15436), (11123, 14348)]