156770977180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{142031}}^1$

素因数の和:142510

約数の個数: 48

約数和(自身を含む): 332031047040

約数和(自身を除く): 175260069860

約数列:

[1, 2, 4, 5, 10, 20, 229, 241, 458, 482, 916, 964, 1145, 1205, 2290, 2410, 4580, 4820, 55189, 110378, 142031, 220756, 275945, 284062, 551890, 568124, 710155, 1103780, 1420310, 2840620, 32525099, 34229471, 65050198, 68458942, 130100396, 136917884, 162625495, 171147355, 325250990, 342294710, 650501980, 684589420, 7838548859, 15677097718, 31354195436, 39192744295, 78385488590, 156770977180]

約数ペア:

[(1, 156770977180), (2, 78385488590), (4, 39192744295), (5, 31354195436), (10, 15677097718), (20, 7838548859), (229, 684589420), (241, 650501980), (458, 342294710), (482, 325250990), (916, 171147355), (964, 162625495), (1145, 136917884), (1205, 130100396), (2290, 68458942), (2410, 65050198), (4580, 34229471), (4820, 32525099), (55189, 2840620), (110378, 1420310), (142031, 1103780), (220756, 710155), (275945, 568124), (284062, 551890)]