149382738

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89237}}^1$

素因数の和:89279

約数の個数: 32

約数和(自身を含む): 342673920

約数和(自身を除く): 193291182

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 89237, 178474, 267711, 535422, 803133, 1606266, 2409399, 2766347, 4818798, 5532694, 8299041, 16598082, 24897123, 49794246, 74691369, 149382738]

約数ペア:

[(1, 149382738), (2, 74691369), (3, 49794246), (6, 24897123), (9, 16598082), (18, 8299041), (27, 5532694), (31, 4818798), (54, 2766347), (62, 2409399), (93, 1606266), (186, 803133), (279, 535422), (558, 267711), (837, 178474), (1674, 89237)]