149471892

素因数分解:

$2^2\times 3^4\times {\mathrm{461333}}^1$

素因数の和:461349

約数の個数: 30

約数和(自身を含む): 390749898

約数和(自身を除く): 241278006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 461333, 922666, 1383999, 1845332, 2767998, 4151997, 5535996, 8303994, 12455991, 16607988, 24911982, 37367973, 49823964, 74735946, 149471892]

約数ペア:

[(1, 149471892), (2, 74735946), (3, 49823964), (4, 37367973), (6, 24911982), (9, 16607988), (12, 12455991), (18, 8303994), (27, 5535996), (36, 4151997), (54, 2767998), (81, 1845332), (108, 1383999), (162, 922666), (324, 461333)]