123515336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5694

約数の個数: 64

約数和(自身を含む): 292481280

約数和(自身を除く): 168965944

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 5641, 10948, 11282, 21896, 22564, 39487, 45128, 78974, 95897, 129743, 157948, 191794, 259486, 315896, 383588, 518972, 671279, 767176, 908201, 1037944, 1342558, 1816402, 2205631, 2685116, 3632804, 4411262, 5370232, 7265608, 8822524, 15439417, 17645048, 30878834, 61757668, 123515336]

約数ペア:

[(1, 123515336), (2, 61757668), (4, 30878834), (7, 17645048), (8, 15439417), (14, 8822524), (17, 7265608), (23, 5370232), (28, 4411262), (34, 3632804), (46, 2685116), (56, 2205631), (68, 1816402), (92, 1342558), (119, 1037944), (136, 908201), (161, 767176), (184, 671279), (238, 518972), (322, 383588), (391, 315896), (476, 259486), (644, 191794), (782, 157948), (952, 129743), (1288, 95897), (1564, 78974), (2737, 45128), (3128, 39487), (5474, 22564), (5641, 21896), (10948, 11282)]