134737988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25733}}^1$

素因数の和:25772

約数の個数: 48

約数和(自身を含む): 311278464

約数和(自身を除く): 176540476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 25733, 51466, 102932, 180131, 283063, 360262, 437461, 566126, 720524, 874922, 1132252, 1749844, 1981441, 3062227, 3962882, 4812071, 6124454, 7925764, 9624142, 12248908, 19248284, 33684497, 67368994, 134737988]

約数ペア:

[(1, 134737988), (2, 67368994), (4, 33684497), (7, 19248284), (11, 12248908), (14, 9624142), (17, 7925764), (22, 6124454), (28, 4812071), (34, 3962882), (44, 3062227), (68, 1981441), (77, 1749844), (119, 1132252), (154, 874922), (187, 720524), (238, 566126), (308, 437461), (374, 360262), (476, 283063), (748, 180131), (1309, 102932), (2618, 51466), (5236, 25733)]