149382504

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2081}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 405178020

約数和(自身を除く): 255795516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1994, 2081, 2991, 3988, 4162, 5982, 6243, 7976, 8324, 8973, 11964, 12486, 16648, 17946, 18729, 23928, 24972, 35892, 37458, 49944, 71784, 74916, 149832, 2074757, 4149514, 6224271, 8299028, 12448542, 16598056, 18672813, 24897084, 37345626, 49794168, 74691252, 149382504]

約数ペア:

[(1, 149382504), (2, 74691252), (3, 49794168), (4, 37345626), (6, 24897084), (8, 18672813), (9, 16598056), (12, 12448542), (18, 8299028), (24, 6224271), (36, 4149514), (72, 2074757), (997, 149832), (1994, 74916), (2081, 71784), (2991, 49944), (3988, 37458), (4162, 35892), (5982, 24972), (6243, 23928), (7976, 18729), (8324, 17946), (8973, 16648), (11964, 12486)]