126640488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31223}}^1$

素因数の和:31258

約数の個数: 48

約数和(自身を含む): 342839520

約数和(自身を除く): 216199032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 31223, 62446, 93669, 124892, 187338, 249784, 374676, 405899, 749352, 811798, 1217697, 1623596, 2435394, 3247192, 4870788, 5276687, 9741576, 10553374, 15830061, 21106748, 31660122, 42213496, 63320244, 126640488]

約数ペア:

[(1, 126640488), (2, 63320244), (3, 42213496), (4, 31660122), (6, 21106748), (8, 15830061), (12, 10553374), (13, 9741576), (24, 5276687), (26, 4870788), (39, 3247192), (52, 2435394), (78, 1623596), (104, 1217697), (156, 811798), (169, 749352), (312, 405899), (338, 374676), (507, 249784), (676, 187338), (1014, 124892), (1352, 93669), (2028, 62446), (4056, 31223)]