163026812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 316593312

約数和(自身を除く): 153566500

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 268, 292, 641, 871, 949, 1282, 1742, 1898, 2564, 3484, 3796, 4891, 8333, 9782, 16666, 19564, 33332, 42947, 46793, 63583, 85894, 93586, 127166, 171788, 187172, 254332, 558311, 608309, 1116622, 1216618, 2233244, 2433236, 3135131, 6270262, 12540524, 40756703, 81513406, 163026812]

約数ペア:

[(1, 163026812), (2, 81513406), (4, 40756703), (13, 12540524), (26, 6270262), (52, 3135131), (67, 2433236), (73, 2233244), (134, 1216618), (146, 1116622), (268, 608309), (292, 558311), (641, 254332), (871, 187172), (949, 171788), (1282, 127166), (1742, 93586), (1898, 85894), (2564, 63583), (3484, 46793), (3796, 42947), (4891, 33332), (8333, 19564), (9782, 16666)]