150913828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 310915584

約数和(自身を除く): 160001756

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 5507, 6851, 11014, 13702, 22028, 27404, 71591, 93619, 143182, 170717, 187238, 286364, 341434, 374476, 682868, 1217047, 2219321, 2434094, 2902189, 4438642, 4868188, 5804378, 8877284, 11608756, 37728457, 75456914, 150913828]

約数ペア:

[(1, 150913828), (2, 75456914), (4, 37728457), (13, 11608756), (17, 8877284), (26, 5804378), (31, 4868188), (34, 4438642), (52, 2902189), (62, 2434094), (68, 2219321), (124, 1217047), (221, 682868), (403, 374476), (442, 341434), (527, 286364), (806, 187238), (884, 170717), (1054, 143182), (1612, 93619), (2108, 71591), (5507, 27404), (6851, 22028), (11014, 13702)]