158666172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40189}}^1$

素因数の和:40250

約数の個数: 48

約数和(自身を含む): 432122880

約数和(自身を除く): 273456708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 40189, 80378, 120567, 160756, 241134, 281323, 482268, 562646, 843969, 1125292, 1687938, 1888883, 3375876, 3777766, 5666649, 7555532, 11333298, 13222181, 22666596, 26444362, 39666543, 52888724, 79333086, 158666172]

約数ペア:

[(1, 158666172), (2, 79333086), (3, 52888724), (4, 39666543), (6, 26444362), (7, 22666596), (12, 13222181), (14, 11333298), (21, 7555532), (28, 5666649), (42, 3777766), (47, 3375876), (84, 1888883), (94, 1687938), (141, 1125292), (188, 843969), (282, 562646), (329, 482268), (564, 281323), (658, 241134), (987, 160756), (1316, 120567), (1974, 80378), (3948, 40189)]