118918326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 257541120

約数和(自身を除く): 138622794

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 71, 106, 138, 142, 159, 213, 229, 318, 426, 458, 687, 1219, 1374, 1633, 2438, 3266, 3657, 3763, 4899, 5267, 7314, 7526, 9798, 10534, 11289, 12137, 15801, 16259, 22578, 24274, 31602, 32518, 36411, 48777, 72822, 86549, 97554, 173098, 259647, 279151, 373957, 519294, 558302, 747914, 837453, 861727, 1121871, 1674906, 1723454, 2243742, 2585181, 5170362, 19819721, 39639442, 59459163, 118918326]

約数ペア:

[(1, 118918326), (2, 59459163), (3, 39639442), (6, 19819721), (23, 5170362), (46, 2585181), (53, 2243742), (69, 1723454), (71, 1674906), (106, 1121871), (138, 861727), (142, 837453), (159, 747914), (213, 558302), (229, 519294), (318, 373957), (426, 279151), (458, 259647), (687, 173098), (1219, 97554), (1374, 86549), (1633, 72822), (2438, 48777), (3266, 36411), (3657, 32518), (3763, 31602), (4899, 24274), (5267, 22578), (7314, 16259), (7526, 15801), (9798, 12137), (10534, 11289)]