191120076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12433}}^1$

素因数の和:12511

約数の個数: 72

約数和(自身を含む): 561221024

約数和(自身を除く): 370100948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 12433, 15372, 24866, 37299, 49732, 74598, 87031, 111897, 149196, 174062, 223794, 261093, 348124, 447588, 522186, 758413, 783279, 1044372, 1516826, 1566558, 2275239, 3033652, 3133116, 4550478, 5308891, 6825717, 9100956, 10617782, 13651434, 15926673, 21235564, 27302868, 31853346, 47780019, 63706692, 95560038, 191120076]

約数ペア:

[(1, 191120076), (2, 95560038), (3, 63706692), (4, 47780019), (6, 31853346), (7, 27302868), (9, 21235564), (12, 15926673), (14, 13651434), (18, 10617782), (21, 9100956), (28, 6825717), (36, 5308891), (42, 4550478), (61, 3133116), (63, 3033652), (84, 2275239), (122, 1566558), (126, 1516826), (183, 1044372), (244, 783279), (252, 758413), (366, 522186), (427, 447588), (549, 348124), (732, 261093), (854, 223794), (1098, 174062), (1281, 149196), (1708, 111897), (2196, 87031), (2562, 74598), (3843, 49732), (5124, 37299), (7686, 24866), (12433, 15372)]