140957016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{143249}}^1$

素因数の和:143299

約数の個数: 32

約数和(自身を含む): 360990000

約数和(自身を除く): 220032984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 143249, 286498, 429747, 572996, 859494, 1145992, 1718988, 3437976, 5873209, 11746418, 17619627, 23492836, 35239254, 46985672, 70478508, 140957016]

約数ペア:

[(1, 140957016), (2, 70478508), (3, 46985672), (4, 35239254), (6, 23492836), (8, 17619627), (12, 11746418), (24, 5873209), (41, 3437976), (82, 1718988), (123, 1145992), (164, 859494), (246, 572996), (328, 429747), (492, 286498), (984, 143249)]