158702992

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10343}}^1$

素因数の和:10495

約数の個数: 40

約数和(自身を含む): 354013056

約数和(自身を除く): 195310064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 10343, 15344, 20686, 41372, 72401, 82744, 144802, 165488, 289604, 579208, 1158416, 1416991, 2833982, 5667964, 9918937, 11335928, 19837874, 22671856, 39675748, 79351496, 158702992]

約数ペア:

[(1, 158702992), (2, 79351496), (4, 39675748), (7, 22671856), (8, 19837874), (14, 11335928), (16, 9918937), (28, 5667964), (56, 2833982), (112, 1416991), (137, 1158416), (274, 579208), (548, 289604), (959, 165488), (1096, 144802), (1918, 82744), (2192, 72401), (3836, 41372), (7672, 20686), (10343, 15344)]