156948363680

素因数分解:

$2^5\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{432317}}^1$

素因数の和:434601

約数の個数: 48

約数和(自身を含む): 370954783080

約数和(自身を除く): 214006419400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2269, 4538, 9076, 11345, 18152, 22690, 36304, 45380, 72608, 90760, 181520, 363040, 432317, 864634, 1729268, 2161585, 3458536, 4323170, 6917072, 8646340, 13834144, 17292680, 34585360, 69170720, 980927273, 1961854546, 3923709092, 4904636365, 7847418184, 9809272730, 15694836368, 19618545460, 31389672736, 39237090920, 78474181840, 156948363680]

約数ペア:

[(1, 156948363680), (2, 78474181840), (4, 39237090920), (5, 31389672736), (8, 19618545460), (10, 15694836368), (16, 9809272730), (20, 7847418184), (32, 4904636365), (40, 3923709092), (80, 1961854546), (160, 980927273), (2269, 69170720), (4538, 34585360), (9076, 17292680), (11345, 13834144), (18152, 8646340), (22690, 6917072), (36304, 4323170), (45380, 3458536), (72608, 2161585), (90760, 1729268), (181520, 864634), (363040, 432317)]