156988984530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1951871}}^1$

素因数の和:1952271

約数の個数: 64

約数和(自身を含む): 431722856448

約数和(自身を除く): 274733871918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 1149, 1915, 2298, 2681, 3830, 5362, 5745, 8043, 11490, 13405, 16086, 26810, 40215, 80430, 1951871, 3903742, 5855613, 9759355, 11711226, 13663097, 19518710, 27326194, 29278065, 40989291, 58556130, 68315485, 81978582, 136630970, 204946455, 409892910, 747566593, 1495133186, 2242699779, 3737832965, 4485399558, 5232966151, 7475665930, 10465932302, 11213498895, 15698898453, 22426997790, 26164830755, 31397796906, 52329661510, 78494492265, 156988984530]

約数ペア:

[(1, 156988984530), (2, 78494492265), (3, 52329661510), (5, 31397796906), (6, 26164830755), (7, 22426997790), (10, 15698898453), (14, 11213498895), (15, 10465932302), (21, 7475665930), (30, 5232966151), (35, 4485399558), (42, 3737832965), (70, 2242699779), (105, 1495133186), (210, 747566593), (383, 409892910), (766, 204946455), (1149, 136630970), (1915, 81978582), (2298, 68315485), (2681, 58556130), (3830, 40989291), (5362, 29278065), (5745, 27326194), (8043, 19518710), (11490, 13663097), (13405, 11711226), (16086, 9759355), (26810, 5855613), (40215, 3903742), (80430, 1951871)]