142352812

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^2\times {\mathrm{229}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 287880880

約数和(自身を除く): 145528068

約数列:

[1, 2, 4, 7, 14, 28, 149, 229, 298, 458, 596, 916, 1043, 1603, 2086, 3206, 4172, 6412, 22201, 34121, 44402, 68242, 88804, 136484, 155407, 238847, 310814, 477694, 621628, 955388, 5084029, 10168058, 20336116, 35588203, 71176406, 142352812]

約数ペア:

[(1, 142352812), (2, 71176406), (4, 35588203), (7, 20336116), (14, 10168058), (28, 5084029), (149, 955388), (229, 621628), (298, 477694), (458, 310814), (596, 238847), (916, 155407), (1043, 136484), (1603, 88804), (2086, 68242), (3206, 44402), (4172, 34121), (6412, 22201)]