156698234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6829}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 295056000

約数和(自身を除く): 138357766

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 6829, 11473, 13658, 22946, 47803, 75119, 95606, 150238, 525833, 1017521, 1051666, 2035042, 7122647, 11192731, 14245294, 22385462, 78349117, 156698234]

約数ペア:

[(1, 156698234), (2, 78349117), (7, 22385462), (11, 14245294), (14, 11192731), (22, 7122647), (77, 2035042), (149, 1051666), (154, 1017521), (298, 525833), (1043, 150238), (1639, 95606), (2086, 75119), (3278, 47803), (6829, 22946), (11473, 13658)]