155280984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 404490240

約数和(自身を除く): 249209256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 904, 1356, 1847, 2712, 3503, 3694, 5541, 7006, 7388, 10509, 11082, 14012, 14776, 21018, 22164, 28024, 42036, 44328, 57257, 84072, 114514, 171771, 208711, 229028, 343542, 417422, 458056, 626133, 687084, 834844, 1252266, 1374168, 1669688, 2504532, 5009064, 6470041, 12940082, 19410123, 25880164, 38820246, 51760328, 77640492, 155280984]

約数ペア:

[(1, 155280984), (2, 77640492), (3, 51760328), (4, 38820246), (6, 25880164), (8, 19410123), (12, 12940082), (24, 6470041), (31, 5009064), (62, 2504532), (93, 1669688), (113, 1374168), (124, 1252266), (186, 834844), (226, 687084), (248, 626133), (339, 458056), (372, 417422), (452, 343542), (678, 229028), (744, 208711), (904, 171771), (1356, 114514), (1847, 84072), (2712, 57257), (3503, 44328), (3694, 42036), (5541, 28024), (7006, 22164), (7388, 21018), (10509, 14776), (11082, 14012)]