152829278

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 270363648

約数和(自身を除く): 117534370

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 2671, 4087, 5342, 8174, 18697, 28609, 37394, 57218, 162931, 178957, 325862, 357914, 1140517, 1252699, 2281034, 2505398, 10916377, 21832754, 76414639, 152829278]

約数ペア:

[(1, 152829278), (2, 76414639), (7, 21832754), (14, 10916377), (61, 2505398), (67, 2281034), (122, 1252699), (134, 1140517), (427, 357914), (469, 325862), (854, 178957), (938, 162931), (2671, 57218), (4087, 37394), (5342, 28609), (8174, 18697)]