159442982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 253338624

約数和(自身を除く): 93895642

約数列:

[1, 2, 31, 62, 67, 131, 134, 262, 293, 586, 2077, 4061, 4154, 8122, 8777, 9083, 17554, 18166, 19631, 38383, 39262, 76766, 272087, 544174, 608561, 1189873, 1217122, 2379746, 2571661, 5143322, 79721491, 159442982]

約数ペア:

[(1, 159442982), (2, 79721491), (31, 5143322), (62, 2571661), (67, 2379746), (131, 1217122), (134, 1189873), (262, 608561), (293, 544174), (586, 272087), (2077, 76766), (4061, 39262), (4154, 38383), (8122, 19631), (8777, 18166), (9083, 17554)]