131420064

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80527}}^1$

素因数の和:80557

約数の個数: 48

約数和(自身を含む): 365275008

約数和(自身を除く): 233854944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 80527, 161054, 241581, 322108, 483162, 644216, 966324, 1288432, 1368959, 1932648, 2576864, 2737918, 3865296, 4106877, 5475836, 7730592, 8213754, 10951672, 16427508, 21903344, 32855016, 43806688, 65710032, 131420064]

約数ペア:

[(1, 131420064), (2, 65710032), (3, 43806688), (4, 32855016), (6, 21903344), (8, 16427508), (12, 10951672), (16, 8213754), (17, 7730592), (24, 5475836), (32, 4106877), (34, 3865296), (48, 2737918), (51, 2576864), (68, 1932648), (96, 1368959), (102, 1288432), (136, 966324), (204, 644216), (272, 483162), (408, 322108), (544, 241581), (816, 161054), (1632, 80527)]