158889719318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1\times {\mathrm{2579}}^1$

素因数の和:3317

約数の個数: 64

約数和(自身を含む): 272978035200

約数和(自身を除く): 114088315882

約数列:

[1, 2, 11, 22, 23, 46, 253, 313, 389, 506, 626, 778, 2579, 3443, 4279, 5158, 6886, 7199, 8558, 8947, 14398, 17894, 28369, 56738, 59317, 79189, 98417, 118634, 121757, 158378, 196834, 243514, 652487, 807227, 1003231, 1304974, 1339327, 1614454, 2006462, 2678654, 2800411, 5600822, 8879497, 11035541, 17758994, 18566221, 22071082, 23074313, 30804521, 37132442, 46148626, 61609042, 204228431, 253817443, 314011303, 408456862, 507634886, 628022606, 3454124333, 6908248666, 7222259969, 14444519938, 79444859659, 158889719318]

約数ペア:

[(1, 158889719318), (2, 79444859659), (11, 14444519938), (22, 7222259969), (23, 6908248666), (46, 3454124333), (253, 628022606), (313, 507634886), (389, 408456862), (506, 314011303), (626, 253817443), (778, 204228431), (2579, 61609042), (3443, 46148626), (4279, 37132442), (5158, 30804521), (6886, 23074313), (7199, 22071082), (8558, 18566221), (8947, 17758994), (14398, 11035541), (17894, 8879497), (28369, 5600822), (56738, 2800411), (59317, 2678654), (79189, 2006462), (98417, 1614454), (118634, 1339327), (121757, 1304974), (158378, 1003231), (196834, 807227), (243514, 652487)]