157050787012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1786861}}^1$

素因数の和:1786988

約数の個数: 48

約数和(自身を含む): 325809269632

約数和(自身を除く): 168758482620

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 1022, 1204, 2044, 3139, 6278, 12556, 21973, 43946, 87892, 1786861, 3573722, 7147444, 12508027, 25016054, 50032108, 76835023, 130440853, 153670046, 260881706, 307340092, 521763412, 537845161, 913085971, 1075690322, 1826171942, 2151380644, 3652343884, 5608956679, 11217913358, 22435826716, 39262696753, 78525393506, 157050787012]

約数ペア:

[(1, 157050787012), (2, 78525393506), (4, 39262696753), (7, 22435826716), (14, 11217913358), (28, 5608956679), (43, 3652343884), (73, 2151380644), (86, 1826171942), (146, 1075690322), (172, 913085971), (292, 537845161), (301, 521763412), (511, 307340092), (602, 260881706), (1022, 153670046), (1204, 130440853), (2044, 76835023), (3139, 50032108), (6278, 25016054), (12556, 12508027), (21973, 7147444), (43946, 3573722), (87892, 1786861)]