23157498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 59524416

約数和(自身を除く): 36366918

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 73, 78, 83, 91, 98, 146, 147, 166, 182, 219, 249, 273, 294, 438, 498, 511, 546, 581, 637, 949, 1022, 1079, 1162, 1274, 1533, 1743, 1898, 1911, 2158, 2847, 3066, 3237, 3486, 3577, 3822, 4067, 5694, 6059, 6474, 6643, 7154, 7553, 8134, 10731, 12118, 12201, 13286, 15106, 18177, 19929, 21462, 22659, 24402, 36354, 39858, 42413, 45318, 46501, 52871, 78767, 84826, 93002, 105742, 127239, 139503, 157534, 158613, 236301, 254478, 279006, 296891, 317226, 472602, 551369, 593782, 890673, 1102738, 1654107, 1781346, 3308214, 3859583, 7719166, 11578749, 23157498]

約数ペア:

[(1, 23157498), (2, 11578749), (3, 7719166), (6, 3859583), (7, 3308214), (13, 1781346), (14, 1654107), (21, 1102738), (26, 890673), (39, 593782), (42, 551369), (49, 472602), (73, 317226), (78, 296891), (83, 279006), (91, 254478), (98, 236301), (146, 158613), (147, 157534), (166, 139503), (182, 127239), (219, 105742), (249, 93002), (273, 84826), (294, 78767), (438, 52871), (498, 46501), (511, 45318), (546, 42413), (581, 39858), (637, 36354), (949, 24402), (1022, 22659), (1079, 21462), (1162, 19929), (1274, 18177), (1533, 15106), (1743, 13286), (1898, 12201), (1911, 12118), (2158, 10731), (2847, 8134), (3066, 7553), (3237, 7154), (3486, 6643), (3577, 6474), (3822, 6059), (4067, 5694)]