164558358

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{49957}}^1$

素因数の和:50029

約数の個数: 32

約数和(自身を含む): 371687520

約数和(自身を除く): 207129162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 49957, 99914, 149871, 299742, 449613, 899226, 1348839, 2697678, 3047377, 6094754, 9142131, 18284262, 27426393, 54852786, 82279179, 164558358]

約数ペア:

[(1, 164558358), (2, 82279179), (3, 54852786), (6, 27426393), (9, 18284262), (18, 9142131), (27, 6094754), (54, 3047377), (61, 2697678), (122, 1348839), (183, 899226), (366, 449613), (549, 299742), (1098, 149871), (1647, 99914), (3294, 49957)]