155299416

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{18541}}^1$

素因数の和:18899

約数の個数: 32

約数和(自身を含む): 389382000

約数和(自身を除く): 234082584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 444984, 6470809, 12941618, 19412427, 25883236, 38824854, 51766472, 77649708, 155299416]

約数ペア:

[(1, 155299416), (2, 77649708), (3, 51766472), (4, 38824854), (6, 25883236), (8, 19412427), (12, 12941618), (24, 6470809), (349, 444984), (698, 222492), (1047, 148328), (1396, 111246), (2094, 74164), (2792, 55623), (4188, 37082), (8376, 18541)]