169599388

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 361181184

約数和(自身を除く): 191581796

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 103, 124, 196, 206, 217, 271, 412, 434, 542, 721, 868, 1084, 1442, 1519, 1897, 2884, 3038, 3193, 3794, 5047, 6076, 6386, 7588, 8401, 10094, 12772, 13279, 16802, 20188, 22351, 26558, 27913, 33604, 44702, 53116, 55826, 58807, 89404, 111652, 117614, 156457, 195391, 235228, 312914, 390782, 411649, 625828, 781564, 823298, 865303, 1367737, 1646596, 1730606, 2735474, 3461212, 5470948, 6057121, 12114242, 24228484, 42399847, 84799694, 169599388]

約数ペア:

[(1, 169599388), (2, 84799694), (4, 42399847), (7, 24228484), (14, 12114242), (28, 6057121), (31, 5470948), (49, 3461212), (62, 2735474), (98, 1730606), (103, 1646596), (124, 1367737), (196, 865303), (206, 823298), (217, 781564), (271, 625828), (412, 411649), (434, 390782), (542, 312914), (721, 235228), (868, 195391), (1084, 156457), (1442, 117614), (1519, 111652), (1897, 89404), (2884, 58807), (3038, 55826), (3193, 53116), (3794, 44702), (5047, 33604), (6076, 27913), (6386, 26558), (7588, 22351), (8401, 20188), (10094, 16802), (12772, 13279)]