124398428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9851}}^1$

素因数の和:9914

約数の個数: 48

約数和(自身を含む): 278062848

約数和(自身を除く): 153664420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 9851, 12628, 19702, 39404, 68957, 108361, 137914, 216722, 275828, 403891, 433444, 758527, 807782, 1517054, 1615564, 2827237, 3034108, 4442801, 5654474, 8885602, 11308948, 17771204, 31099607, 62199214, 124398428]

約数ペア:

[(1, 124398428), (2, 62199214), (4, 31099607), (7, 17771204), (11, 11308948), (14, 8885602), (22, 5654474), (28, 4442801), (41, 3034108), (44, 2827237), (77, 1615564), (82, 1517054), (154, 807782), (164, 758527), (287, 433444), (308, 403891), (451, 275828), (574, 216722), (902, 137914), (1148, 108361), (1804, 68957), (3157, 39404), (6314, 19702), (9851, 12628)]