142719564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 238304436

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 179, 228, 247, 269, 358, 494, 537, 538, 716, 741, 807, 988, 1074, 1076, 1482, 1614, 2148, 2327, 2964, 3228, 3401, 3497, 4654, 5111, 6802, 6981, 6994, 9308, 10203, 10222, 10491, 13604, 13962, 13988, 15333, 20406, 20444, 20982, 27924, 30666, 40812, 41964, 44213, 48151, 61332, 66443, 88426, 96302, 132639, 132886, 144453, 176852, 192604, 199329, 265278, 265772, 288906, 398658, 530556, 577812, 625963, 797316, 914869, 1251926, 1829738, 1877889, 2503852, 2744607, 3659476, 3755778, 5489214, 7511556, 10978428, 11893297, 23786594, 35679891, 47573188, 71359782, 142719564]

約数ペア:

[(1, 142719564), (2, 71359782), (3, 47573188), (4, 35679891), (6, 23786594), (12, 11893297), (13, 10978428), (19, 7511556), (26, 5489214), (38, 3755778), (39, 3659476), (52, 2744607), (57, 2503852), (76, 1877889), (78, 1829738), (114, 1251926), (156, 914869), (179, 797316), (228, 625963), (247, 577812), (269, 530556), (358, 398658), (494, 288906), (537, 265772), (538, 265278), (716, 199329), (741, 192604), (807, 176852), (988, 144453), (1074, 132886), (1076, 132639), (1482, 96302), (1614, 88426), (2148, 66443), (2327, 61332), (2964, 48151), (3228, 44213), (3401, 41964), (3497, 40812), (4654, 30666), (5111, 27924), (6802, 20982), (6981, 20444), (6994, 20406), (9308, 15333), (10203, 13988), (10222, 13962), (10491, 13604)]