156952113981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{140827}}^1$

素因数の和:140942

約数の個数: 48

約数和(自身を含む): 244587817152

約数和(自身を除く): 87635703171

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 1681, 2091, 5043, 9061, 21853, 27183, 28577, 65559, 85731, 140827, 371501, 422481, 1114503, 1830751, 2394059, 5492253, 5773907, 7182177, 17321721, 31122767, 75060791, 93368301, 98156419, 225182373, 236730187, 294469257, 710190561, 1276033447, 3077492431, 3828100341, 4024413179, 9232477293, 12073239537, 52317371327, 156952113981]

約数ペア:

[(1, 156952113981), (3, 52317371327), (13, 12073239537), (17, 9232477293), (39, 4024413179), (41, 3828100341), (51, 3077492431), (123, 1276033447), (221, 710190561), (533, 294469257), (663, 236730187), (697, 225182373), (1599, 98156419), (1681, 93368301), (2091, 75060791), (5043, 31122767), (9061, 17321721), (21853, 7182177), (27183, 5773907), (28577, 5492253), (65559, 2394059), (85731, 1830751), (140827, 1114503), (371501, 422481)]