156915220154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1\times {\mathrm{4397}}^1$

素因数の和:6903

約数の個数: 64

約数和(自身を含む): 296668673280

約数和(自身を除く): 139753453126

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 2389, 4397, 4778, 7469, 8794, 14938, 16723, 26279, 30779, 33446, 48367, 52558, 61558, 96734, 183953, 231733, 338569, 367906, 426509, 463466, 677138, 853018, 1622131, 2549063, 2985563, 3244262, 4691599, 5098126, 5971126, 9383198, 10504433, 17843441, 21008866, 32841193, 35686882, 65682386, 73531031, 115548763, 147062062, 231097526, 808841341, 1018930001, 1617682682, 2037860002, 7132510007, 11208230011, 14265020014, 22416460022, 78457610077, 156915220154]

約数ペア:

[(1, 156915220154), (2, 78457610077), (7, 22416460022), (11, 14265020014), (14, 11208230011), (22, 7132510007), (77, 2037860002), (97, 1617682682), (154, 1018930001), (194, 808841341), (679, 231097526), (1067, 147062062), (1358, 115548763), (2134, 73531031), (2389, 65682386), (4397, 35686882), (4778, 32841193), (7469, 21008866), (8794, 17843441), (14938, 10504433), (16723, 9383198), (26279, 5971126), (30779, 5098126), (33446, 4691599), (48367, 3244262), (52558, 2985563), (61558, 2549063), (96734, 1622131), (183953, 853018), (231733, 677138), (338569, 463466), (367906, 426509)]