142855362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 338465088

約数和(自身を除く): 195609726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 169, 234, 302, 311, 338, 453, 507, 622, 906, 933, 1014, 1359, 1521, 1866, 1963, 2718, 2799, 3042, 3926, 4043, 5598, 5889, 8086, 11778, 12129, 17667, 24258, 25519, 35334, 36387, 46961, 51038, 52559, 72774, 76557, 93922, 105118, 140883, 153114, 157677, 229671, 281766, 315354, 422649, 459342, 473031, 610493, 845298, 946062, 1220986, 1831479, 3662958, 5494437, 7936409, 10988874, 15872818, 23809227, 47618454, 71427681, 142855362]

約数ペア:

[(1, 142855362), (2, 71427681), (3, 47618454), (6, 23809227), (9, 15872818), (13, 10988874), (18, 7936409), (26, 5494437), (39, 3662958), (78, 1831479), (117, 1220986), (151, 946062), (169, 845298), (234, 610493), (302, 473031), (311, 459342), (338, 422649), (453, 315354), (507, 281766), (622, 229671), (906, 157677), (933, 153114), (1014, 140883), (1359, 105118), (1521, 93922), (1866, 76557), (1963, 72774), (2718, 52559), (2799, 51038), (3042, 46961), (3926, 36387), (4043, 35334), (5598, 25519), (5889, 24258), (8086, 17667), (11778, 12129)]