130486952

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 248793600

約数和(自身を除く): 118306648

約数列:

[1, 2, 4, 8, 109, 151, 218, 302, 436, 604, 872, 991, 1208, 1982, 3964, 7928, 16459, 32918, 65836, 108019, 131672, 149641, 216038, 299282, 432076, 598564, 864152, 1197128, 16310869, 32621738, 65243476, 130486952]

約数ペア:

[(1, 130486952), (2, 65243476), (4, 32621738), (8, 16310869), (109, 1197128), (151, 864152), (218, 598564), (302, 432076), (436, 299282), (604, 216038), (872, 149641), (991, 131672), (1208, 108019), (1982, 65836), (3964, 32918), (7928, 16459)]