139997736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62723}}^1$

素因数の和:62766

約数の個数: 48

約数和(自身を含む): 391397760

約数和(自身を除く): 251400024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62723, 125446, 188169, 250892, 376338, 501784, 564507, 752676, 1129014, 1505352, 1944413, 2258028, 3888826, 4516056, 5833239, 7777652, 11666478, 15555304, 17499717, 23332956, 34999434, 46665912, 69998868, 139997736]

約数ペア:

[(1, 139997736), (2, 69998868), (3, 46665912), (4, 34999434), (6, 23332956), (8, 17499717), (9, 15555304), (12, 11666478), (18, 7777652), (24, 5833239), (31, 4516056), (36, 3888826), (62, 2258028), (72, 1944413), (93, 1505352), (124, 1129014), (186, 752676), (248, 564507), (279, 501784), (372, 376338), (558, 250892), (744, 188169), (1116, 125446), (2232, 62723)]