156670752268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{81931}}^1$

素因数の和:82474

約数の個数: 48

約数和(自身を含む): 295704386208

約数和(自身を除く): 139033633940

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 461, 922, 1037, 1844, 2074, 4148, 7837, 15674, 28121, 31348, 56242, 81931, 112484, 163862, 327724, 478057, 956114, 1392827, 1912228, 2785654, 4997791, 5571308, 9995582, 19991164, 37770191, 75540382, 84962447, 151080764, 169924894, 339849788, 642093247, 1284186494, 2303981651, 2568372988, 4607963302, 9215926604, 39167688067, 78335376134, 156670752268]

約数ペア:

[(1, 156670752268), (2, 78335376134), (4, 39167688067), (17, 9215926604), (34, 4607963302), (61, 2568372988), (68, 2303981651), (122, 1284186494), (244, 642093247), (461, 339849788), (922, 169924894), (1037, 151080764), (1844, 84962447), (2074, 75540382), (4148, 37770191), (7837, 19991164), (15674, 9995582), (28121, 5571308), (31348, 4997791), (56242, 2785654), (81931, 1912228), (112484, 1392827), (163862, 956114), (327724, 478057)]