146138872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 315394560

約数和(自身を除く): 169255688

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 103, 184, 206, 253, 412, 506, 701, 824, 1012, 1133, 1402, 2024, 2266, 2369, 2804, 4532, 4738, 5608, 7711, 9064, 9476, 15422, 16123, 18952, 26059, 30844, 32246, 52118, 61688, 64492, 72203, 104236, 128984, 144406, 177353, 208472, 288812, 354706, 577624, 709412, 794233, 1418824, 1588466, 1660669, 3176932, 3321338, 6353864, 6642676, 13285352, 18267359, 36534718, 73069436, 146138872]

約数ペア:

[(1, 146138872), (2, 73069436), (4, 36534718), (8, 18267359), (11, 13285352), (22, 6642676), (23, 6353864), (44, 3321338), (46, 3176932), (88, 1660669), (92, 1588466), (103, 1418824), (184, 794233), (206, 709412), (253, 577624), (412, 354706), (506, 288812), (701, 208472), (824, 177353), (1012, 144406), (1133, 128984), (1402, 104236), (2024, 72203), (2266, 64492), (2369, 61688), (2804, 52118), (4532, 32246), (4738, 30844), (5608, 26059), (7711, 18952), (9064, 16123), (9476, 15422)]