150282748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 331204608

約数和(自身を除く): 180921860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 4831, 7777, 9662, 15554, 19324, 31108, 33817, 53141, 67634, 106282, 135268, 212564, 371987, 487931, 743974, 975862, 1487948, 1951724, 3415517, 5367241, 6831034, 10734482, 13662068, 21468964, 37570687, 75141374, 150282748]

約数ペア:

[(1, 150282748), (2, 75141374), (4, 37570687), (7, 21468964), (11, 13662068), (14, 10734482), (22, 6831034), (28, 5367241), (44, 3415517), (77, 1951724), (101, 1487948), (154, 975862), (202, 743974), (308, 487931), (404, 371987), (707, 212564), (1111, 135268), (1414, 106282), (2222, 67634), (2828, 53141), (4444, 33817), (4831, 31108), (7777, 19324), (9662, 15554)]