158782512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 480350208

約数和(自身を除く): 321567696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 127, 168, 183, 244, 254, 336, 366, 381, 427, 488, 508, 732, 762, 854, 889, 976, 1016, 1281, 1464, 1524, 1708, 1778, 2032, 2562, 2667, 2928, 3048, 3416, 3556, 3721, 5124, 5334, 6096, 6832, 7112, 7442, 7747, 10248, 10668, 11163, 14224, 14884, 15494, 20496, 21336, 22326, 23241, 26047, 29768, 30988, 42672, 44652, 46482, 52094, 54229, 59536, 61976, 78141, 89304, 92964, 104188, 108458, 123952, 156282, 162687, 178608, 185928, 208376, 216916, 312564, 325374, 371856, 416752, 433832, 472567, 625128, 650748, 867664, 945134, 1250256, 1301496, 1417701, 1890268, 2602992, 2835402, 3307969, 3780536, 5670804, 6615938, 7561072, 9923907, 11341608, 13231876, 19847814, 22683216, 26463752, 39695628, 52927504, 79391256, 158782512]

約数ペア:

[(1, 158782512), (2, 79391256), (3, 52927504), (4, 39695628), (6, 26463752), (7, 22683216), (8, 19847814), (12, 13231876), (14, 11341608), (16, 9923907), (21, 7561072), (24, 6615938), (28, 5670804), (42, 3780536), (48, 3307969), (56, 2835402), (61, 2602992), (84, 1890268), (112, 1417701), (122, 1301496), (127, 1250256), (168, 945134), (183, 867664), (244, 650748), (254, 625128), (336, 472567), (366, 433832), (381, 416752), (427, 371856), (488, 325374), (508, 312564), (732, 216916), (762, 208376), (854, 185928), (889, 178608), (976, 162687), (1016, 156282), (1281, 123952), (1464, 108458), (1524, 104188), (1708, 92964), (1778, 89304), (2032, 78141), (2562, 61976), (2667, 59536), (2928, 54229), (3048, 52094), (3416, 46482), (3556, 44652), (3721, 42672), (5124, 30988), (5334, 29768), (6096, 26047), (6832, 23241), (7112, 22326), (7442, 21336), (7747, 20496), (10248, 15494), (10668, 14884), (11163, 14224)]