140964888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{143257}}^1$

素因数の和:143307

約数の個数: 32

約数和(自身を含む): 361010160

約数和(自身を除く): 220045272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 143257, 286514, 429771, 573028, 859542, 1146056, 1719084, 3438168, 5873537, 11747074, 17620611, 23494148, 35241222, 46988296, 70482444, 140964888]

約数ペア:

[(1, 140964888), (2, 70482444), (3, 46988296), (4, 35241222), (6, 23494148), (8, 17620611), (12, 11747074), (24, 5873537), (41, 3438168), (82, 1719084), (123, 1146056), (164, 859542), (246, 573028), (328, 429771), (492, 286514), (984, 143257)]