172879204

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 309970080

約数和(自身を除く): 137090876

約数列:

[1, 2, 4, 59, 118, 137, 236, 274, 548, 5347, 8083, 10694, 16166, 21388, 32332, 315473, 630946, 732539, 1261892, 1465078, 2930156, 43219801, 86439602, 172879204]

約数ペア:

[(1, 172879204), (2, 86439602), (4, 43219801), (59, 2930156), (118, 1465078), (137, 1261892), (236, 732539), (274, 630946), (548, 315473), (5347, 32332), (8083, 21388), (10694, 16166)]