142556628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4451}}^1$

素因数の和:4632

約数の個数: 48

約数和(自身を含む): 354521664

約数和(自身を除く): 211965036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 4451, 5338, 8007, 8902, 10676, 13353, 16014, 17804, 26706, 32028, 53412, 75667, 151334, 227001, 302668, 454002, 698807, 908004, 1397614, 2096421, 2795228, 4192842, 8385684, 11879719, 23759438, 35639157, 47518876, 71278314, 142556628]

約数ペア:

[(1, 142556628), (2, 71278314), (3, 47518876), (4, 35639157), (6, 23759438), (12, 11879719), (17, 8385684), (34, 4192842), (51, 2795228), (68, 2096421), (102, 1397614), (157, 908004), (204, 698807), (314, 454002), (471, 302668), (628, 227001), (942, 151334), (1884, 75667), (2669, 53412), (4451, 32028), (5338, 26706), (8007, 17804), (8902, 16014), (10676, 13353)]