1557968148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8353}}^1$

素因数の和:8534

約数の個数: 96

約数和(自身を含む): 4434971520

約数和(自身を除く): 2877003372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 157, 198, 297, 314, 396, 471, 594, 628, 942, 1188, 1413, 1727, 1884, 2826, 3454, 4239, 5181, 5652, 6908, 8353, 8478, 10362, 15543, 16706, 16956, 20724, 25059, 31086, 33412, 46629, 50118, 62172, 75177, 91883, 93258, 100236, 150354, 183766, 186516, 225531, 275649, 300708, 367532, 451062, 551298, 826947, 902124, 1102596, 1311421, 1653894, 2480841, 2622842, 3307788, 3934263, 4961682, 5245684, 7868526, 9923364, 11802789, 14425631, 15737052, 23605578, 28851262, 35408367, 43276893, 47211156, 57702524, 70816734, 86553786, 129830679, 141633468, 173107572, 259661358, 389492037, 519322716, 778984074, 1557968148]

約数ペア:

[(1, 1557968148), (2, 778984074), (3, 519322716), (4, 389492037), (6, 259661358), (9, 173107572), (11, 141633468), (12, 129830679), (18, 86553786), (22, 70816734), (27, 57702524), (33, 47211156), (36, 43276893), (44, 35408367), (54, 28851262), (66, 23605578), (99, 15737052), (108, 14425631), (132, 11802789), (157, 9923364), (198, 7868526), (297, 5245684), (314, 4961682), (396, 3934263), (471, 3307788), (594, 2622842), (628, 2480841), (942, 1653894), (1188, 1311421), (1413, 1102596), (1727, 902124), (1884, 826947), (2826, 551298), (3454, 451062), (4239, 367532), (5181, 300708), (5652, 275649), (6908, 225531), (8353, 186516), (8478, 183766), (10362, 150354), (15543, 100236), (16706, 93258), (16956, 91883), (20724, 75177), (25059, 62172), (31086, 50118), (33412, 46629)]