129465812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7351}}^1$

素因数の和:7416

約数の個数: 48

約数和(自身を含む): 281611008

約数和(自身を除く): 152145196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 7351, 8806, 14702, 17612, 29404, 51457, 102914, 124967, 205828, 249934, 271987, 499868, 543974, 874769, 1087948, 1749538, 1903909, 3499076, 3807818, 4623779, 7615636, 9247558, 18495116, 32366453, 64732906, 129465812]

約数ペア:

[(1, 129465812), (2, 64732906), (4, 32366453), (7, 18495116), (14, 9247558), (17, 7615636), (28, 4623779), (34, 3807818), (37, 3499076), (68, 1903909), (74, 1749538), (119, 1087948), (148, 874769), (238, 543974), (259, 499868), (476, 271987), (518, 249934), (629, 205828), (1036, 124967), (1258, 102914), (2516, 51457), (4403, 29404), (7351, 17612), (8806, 14702)]