156955792

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7829}}^1$

素因数の和:8023

約数の個数: 40

約数和(自身を含む): 349531200

約数和(自身を除く): 192575408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 7829, 10024, 15658, 20048, 31316, 54803, 62632, 109606, 125264, 219212, 438424, 876848, 1401391, 2802782, 5605564, 9809737, 11211128, 19619474, 22422256, 39238948, 78477896, 156955792]

約数ペア:

[(1, 156955792), (2, 78477896), (4, 39238948), (7, 22422256), (8, 19619474), (14, 11211128), (16, 9809737), (28, 5605564), (56, 2802782), (112, 1401391), (179, 876848), (358, 438424), (716, 219212), (1253, 125264), (1432, 109606), (2506, 62632), (2864, 54803), (5012, 31316), (7829, 20048), (10024, 15658)]