157053168968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{776599}}^1$

素因数の和:778109

約数の個数: 32

約数和(自身を含む): 312006816000

約数和(自身を除く): 154953647032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1487, 2974, 5948, 11896, 25279, 50558, 101116, 202232, 776599, 1553198, 3106396, 6212792, 13202183, 26404366, 52808732, 105617464, 1154802713, 2309605426, 4619210852, 9238421704, 19631646121, 39263292242, 78526584484, 157053168968]

約数ペア:

[(1, 157053168968), (2, 78526584484), (4, 39263292242), (8, 19631646121), (17, 9238421704), (34, 4619210852), (68, 2309605426), (136, 1154802713), (1487, 105617464), (2974, 52808732), (5948, 26404366), (11896, 13202183), (25279, 6212792), (50558, 3106396), (101116, 1553198), (202232, 776599)]