149120704

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{9749}}^1$

素因数の和:10000

約数の個数: 28

約数和(自身を含む): 297180000

約数和(自身を除く): 148059296

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 9749, 15296, 19498, 38996, 77992, 155984, 311968, 623936, 2330011, 4660022, 9320044, 18640088, 37280176, 74560352, 149120704]

約数ペア:

[(1, 149120704), (2, 74560352), (4, 37280176), (8, 18640088), (16, 9320044), (32, 4660022), (64, 2330011), (239, 623936), (478, 311968), (956, 155984), (1912, 77992), (3824, 38996), (7648, 19498), (9749, 15296)]