149841408

素因数分解:

$2^9\times 3^1\times {\mathrm{97553}}^1$

素因数の和:97574

約数の個数: 40

約数和(自身を含む): 399190968

約数和(自身を除く): 249349560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 97553, 195106, 292659, 390212, 585318, 780424, 1170636, 1560848, 2341272, 3121696, 4682544, 6243392, 9365088, 12486784, 18730176, 24973568, 37460352, 49947136, 74920704, 149841408]

約数ペア:

[(1, 149841408), (2, 74920704), (3, 49947136), (4, 37460352), (6, 24973568), (8, 18730176), (12, 12486784), (16, 9365088), (24, 6243392), (32, 4682544), (48, 3121696), (64, 2341272), (96, 1560848), (128, 1170636), (192, 780424), (256, 585318), (384, 390212), (512, 292659), (768, 195106), (1536, 97553)]