156979020590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1\times {\mathrm{6143}}^1$

素因数の和:10857

約数の個数: 64

約数和(自身を含む): 327139983360

約数和(自身を除く): 170160962770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 4621, 5530, 6143, 9242, 12286, 23105, 30715, 32347, 43001, 46210, 61430, 64694, 86002, 161735, 215005, 323470, 365059, 430010, 485297, 730118, 970594, 1825295, 2426485, 2555413, 3397079, 3650590, 4852970, 5110826, 6794158, 12777065, 16985395, 25554130, 28386803, 33970790, 56773606, 141934015, 198707621, 283868030, 397415242, 993538105, 1987076210, 2242557437, 4485114874, 11212787185, 15697902059, 22425574370, 31395804118, 78489510295, 156979020590]

約数ペア:

[(1, 156979020590), (2, 78489510295), (5, 31395804118), (7, 22425574370), (10, 15697902059), (14, 11212787185), (35, 4485114874), (70, 2242557437), (79, 1987076210), (158, 993538105), (395, 397415242), (553, 283868030), (790, 198707621), (1106, 141934015), (2765, 56773606), (4621, 33970790), (5530, 28386803), (6143, 25554130), (9242, 16985395), (12286, 12777065), (23105, 6794158), (30715, 5110826), (32347, 4852970), (43001, 3650590), (46210, 3397079), (61430, 2555413), (64694, 2426485), (86002, 1825295), (161735, 970594), (215005, 730118), (323470, 485297), (365059, 430010)]