156145388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3049}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 327936000

約数和(自身を除く): 171790612

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3049, 3658, 6098, 7316, 12196, 12803, 21343, 25606, 42686, 51212, 85372, 94519, 179891, 189038, 359782, 378076, 661633, 719564, 1259237, 1323266, 2518474, 2646532, 5036948, 5576621, 11153242, 22306484, 39036347, 78072694, 156145388]

約数ペア:

[(1, 156145388), (2, 78072694), (4, 39036347), (7, 22306484), (14, 11153242), (28, 5576621), (31, 5036948), (59, 2646532), (62, 2518474), (118, 1323266), (124, 1259237), (217, 719564), (236, 661633), (413, 378076), (434, 359782), (826, 189038), (868, 179891), (1652, 94519), (1829, 85372), (3049, 51212), (3658, 42686), (6098, 25606), (7316, 21343), (12196, 12803)]