156721866854

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{159617}}^1$

素因数の和:159909

約数の個数: 48

約数和(自身を含む): 281026004688

約数和(自身を除く): 124304137834

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 233, 301, 466, 602, 1631, 2107, 3262, 4214, 10019, 11417, 20038, 22834, 70133, 140266, 159617, 319234, 490931, 981862, 1117319, 2234638, 6863531, 7821233, 13727062, 15642466, 37190761, 48044717, 74381522, 96089434, 260335327, 336313019, 520670654, 672626038, 1599202723, 1822347289, 3198405446, 3644694578, 11194419061, 22388838122, 78360933427, 156721866854]

約数ペア:

[(1, 156721866854), (2, 78360933427), (7, 22388838122), (14, 11194419061), (43, 3644694578), (49, 3198405446), (86, 1822347289), (98, 1599202723), (233, 672626038), (301, 520670654), (466, 336313019), (602, 260335327), (1631, 96089434), (2107, 74381522), (3262, 48044717), (4214, 37190761), (10019, 15642466), (11417, 13727062), (20038, 7821233), (22834, 6863531), (70133, 2234638), (140266, 1117319), (159617, 981862), (319234, 490931)]