155337528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{208787}}^1$

素因数の和:208827

約数の個数: 32

約数和(自身を含む): 400872960

約数和(自身を除く): 245535432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 208787, 417574, 626361, 835148, 1252722, 1670296, 2505444, 5010888, 6472397, 12944794, 19417191, 25889588, 38834382, 51779176, 77668764, 155337528]

約数ペア:

[(1, 155337528), (2, 77668764), (3, 51779176), (4, 38834382), (6, 25889588), (8, 19417191), (12, 12944794), (24, 6472397), (31, 5010888), (62, 2505444), (93, 1670296), (124, 1252722), (186, 835148), (248, 626361), (372, 417574), (744, 208787)]