138039156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3421

約数の個数: 72

約数和(自身を含む): 370033664

約数和(自身を除く): 231994508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3343, 3441, 4588, 6686, 6882, 10029, 10323, 13372, 13764, 20058, 20646, 30087, 40116, 41292, 60174, 103633, 120348, 123691, 207266, 247382, 310899, 371073, 414532, 494764, 621798, 742146, 932697, 1113219, 1243596, 1484292, 1865394, 2226438, 3730788, 3834421, 4452876, 7668842, 11503263, 15337684, 23006526, 34509789, 46013052, 69019578, 138039156]

約数ペア:

[(1, 138039156), (2, 69019578), (3, 46013052), (4, 34509789), (6, 23006526), (9, 15337684), (12, 11503263), (18, 7668842), (31, 4452876), (36, 3834421), (37, 3730788), (62, 2226438), (74, 1865394), (93, 1484292), (111, 1243596), (124, 1113219), (148, 932697), (186, 742146), (222, 621798), (279, 494764), (333, 414532), (372, 371073), (444, 310899), (558, 247382), (666, 207266), (1116, 123691), (1147, 120348), (1332, 103633), (2294, 60174), (3343, 41292), (3441, 40116), (4588, 30087), (6686, 20646), (6882, 20058), (10029, 13764), (10323, 13372)]