156787154396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1\times {\mathrm{24061}}^1$

素因数の和:25374

約数の個数: 48

約数和(自身を含む): 294449581440

約数和(自身を除く): 137662427044

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1213, 1343, 2426, 2686, 4852, 5372, 20621, 24061, 41242, 48122, 82484, 95827, 96244, 191654, 383308, 409037, 818074, 1629059, 1636148, 1900819, 3258118, 3801638, 6516236, 7603276, 29185993, 32313923, 58371986, 64627846, 116743972, 129255692, 496161881, 992323762, 1984647524, 2305693447, 4611386894, 9222773788, 39196788599, 78393577198, 156787154396]

約数ペア:

[(1, 156787154396), (2, 78393577198), (4, 39196788599), (17, 9222773788), (34, 4611386894), (68, 2305693447), (79, 1984647524), (158, 992323762), (316, 496161881), (1213, 129255692), (1343, 116743972), (2426, 64627846), (2686, 58371986), (4852, 32313923), (5372, 29185993), (20621, 7603276), (24061, 6516236), (41242, 3801638), (48122, 3258118), (82484, 1900819), (95827, 1636148), (96244, 1629059), (191654, 818074), (383308, 409037)]