31361148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 96

約数和(自身を含む): 100101120

約数和(自身を除く): 68739972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3191, 3276, 4914, 6382, 9573, 9828, 12764, 19146, 22337, 28719, 38292, 41483, 44674, 57438, 67011, 82966, 86157, 89348, 114876, 124449, 134022, 165932, 172314, 201033, 248898, 268044, 290381, 344628, 373347, 402066, 497796, 580762, 603099, 746694, 804132, 871143, 1120041, 1161524, 1206198, 1493388, 1742286, 2240082, 2412396, 2613429, 3484572, 4480164, 5226858, 7840287, 10453716, 15680574, 31361148]

約数ペア:

[(1, 31361148), (2, 15680574), (3, 10453716), (4, 7840287), (6, 5226858), (7, 4480164), (9, 3484572), (12, 2613429), (13, 2412396), (14, 2240082), (18, 1742286), (21, 1493388), (26, 1206198), (27, 1161524), (28, 1120041), (36, 871143), (39, 804132), (42, 746694), (52, 603099), (54, 580762), (63, 497796), (78, 402066), (84, 373347), (91, 344628), (108, 290381), (117, 268044), (126, 248898), (156, 201033), (182, 172314), (189, 165932), (234, 134022), (252, 124449), (273, 114876), (351, 89348), (364, 86157), (378, 82966), (468, 67011), (546, 57438), (702, 44674), (756, 41483), (819, 38292), (1092, 28719), (1404, 22337), (1638, 19146), (2457, 12764), (3191, 9828), (3276, 9573), (4914, 6382)]