156921378196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{100459}}^1$

素因数の和:100876

約数の個数: 48

約数和(自身を含む): 302980930560

約数和(自身を除く): 146059552364

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 271, 524, 542, 1084, 1441, 2882, 2981, 5764, 5962, 11924, 35501, 71002, 100459, 142004, 200918, 390511, 401836, 781022, 1105049, 1562044, 2210098, 4420196, 13160129, 26320258, 27224389, 52640516, 54448778, 108897556, 144761419, 289522838, 299468279, 579045676, 598936558, 1197873116, 3566394959, 7132789918, 14265579836, 39230344549, 78460689098, 156921378196]

約数ペア:

[(1, 156921378196), (2, 78460689098), (4, 39230344549), (11, 14265579836), (22, 7132789918), (44, 3566394959), (131, 1197873116), (262, 598936558), (271, 579045676), (524, 299468279), (542, 289522838), (1084, 144761419), (1441, 108897556), (2882, 54448778), (2981, 52640516), (5764, 27224389), (5962, 26320258), (11924, 13160129), (35501, 4420196), (71002, 2210098), (100459, 1562044), (142004, 1105049), (200918, 781022), (390511, 401836)]