156940322644

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{296201}}^1$

素因数の和:296488

約数の個数: 48

約数和(自身を含む): 318476390400

約数和(自身を除く): 161536067756

約数列:

[1, 2, 4, 7, 14, 28, 127, 149, 254, 298, 508, 596, 889, 1043, 1778, 2086, 3556, 4172, 18923, 37846, 75692, 132461, 264922, 296201, 529844, 592402, 1184804, 2073407, 4146814, 8293628, 37617527, 44133949, 75235054, 88267898, 150470108, 176535796, 263322689, 308937643, 526645378, 617875286, 1053290756, 1235750572, 5605011523, 11210023046, 22420046092, 39235080661, 78470161322, 156940322644]

約数ペア:

[(1, 156940322644), (2, 78470161322), (4, 39235080661), (7, 22420046092), (14, 11210023046), (28, 5605011523), (127, 1235750572), (149, 1053290756), (254, 617875286), (298, 526645378), (508, 308937643), (596, 263322689), (889, 176535796), (1043, 150470108), (1778, 88267898), (2086, 75235054), (3556, 44133949), (4172, 37617527), (18923, 8293628), (37846, 4146814), (75692, 2073407), (132461, 1184804), (264922, 592402), (296201, 529844)]