147207858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 366459840

約数和(自身を除く): 219251982

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 73, 98, 114, 133, 146, 147, 219, 266, 294, 361, 399, 438, 511, 722, 798, 931, 1022, 1083, 1387, 1533, 1862, 2166, 2527, 2774, 2793, 3066, 3577, 4161, 5054, 5586, 6859, 7154, 7581, 8322, 9709, 10731, 13718, 15162, 17689, 19418, 20577, 21462, 26353, 29127, 35378, 41154, 48013, 52706, 53067, 58254, 67963, 79059, 96026, 106134, 135926, 144039, 158118, 184471, 203889, 288078, 336091, 368942, 407778, 500707, 553413, 672182, 1001414, 1008273, 1106826, 1291297, 1502121, 2016546, 2582594, 3004242, 3504949, 3873891, 7009898, 7747782, 10514847, 21029694, 24534643, 49069286, 73603929, 147207858]

約数ペア:

[(1, 147207858), (2, 73603929), (3, 49069286), (6, 24534643), (7, 21029694), (14, 10514847), (19, 7747782), (21, 7009898), (38, 3873891), (42, 3504949), (49, 3004242), (57, 2582594), (73, 2016546), (98, 1502121), (114, 1291297), (133, 1106826), (146, 1008273), (147, 1001414), (219, 672182), (266, 553413), (294, 500707), (361, 407778), (399, 368942), (438, 336091), (511, 288078), (722, 203889), (798, 184471), (931, 158118), (1022, 144039), (1083, 135926), (1387, 106134), (1533, 96026), (1862, 79059), (2166, 67963), (2527, 58254), (2774, 53067), (2793, 52706), (3066, 48013), (3577, 41154), (4161, 35378), (5054, 29127), (5586, 26353), (6859, 21462), (7154, 20577), (7581, 19418), (8322, 17689), (9709, 15162), (10731, 13718)]