135080974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 237954816

約数和(自身を除く): 102873842

約数列:

[1, 2, 7, 14, 43, 86, 301, 457, 491, 602, 914, 982, 3199, 3437, 6398, 6874, 19651, 21113, 39302, 42226, 137557, 147791, 224387, 275114, 295582, 448774, 1570709, 3141418, 9648641, 19297282, 67540487, 135080974]

約数ペア:

[(1, 135080974), (2, 67540487), (7, 19297282), (14, 9648641), (43, 3141418), (86, 1570709), (301, 448774), (457, 295582), (491, 275114), (602, 224387), (914, 147791), (982, 137557), (3199, 42226), (3437, 39302), (6398, 21113), (6874, 19651)]