164795046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 374588928

約数和(自身を除く): 209793882

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 97, 138, 194, 291, 299, 582, 598, 897, 947, 1261, 1794, 1894, 2231, 2522, 2841, 3783, 4462, 5682, 6693, 7566, 12311, 13386, 21781, 24622, 29003, 36933, 43562, 58006, 65343, 73866, 87009, 91859, 130686, 174018, 183718, 275577, 283153, 551154, 566306, 849459, 1194167, 1698918, 2112757, 2388334, 3582501, 4225514, 6338271, 7165002, 12676542, 27465841, 54931682, 82397523, 164795046]

約数ペア:

[(1, 164795046), (2, 82397523), (3, 54931682), (6, 27465841), (13, 12676542), (23, 7165002), (26, 6338271), (39, 4225514), (46, 3582501), (69, 2388334), (78, 2112757), (97, 1698918), (138, 1194167), (194, 849459), (291, 566306), (299, 551154), (582, 283153), (598, 275577), (897, 183718), (947, 174018), (1261, 130686), (1794, 91859), (1894, 87009), (2231, 73866), (2522, 65343), (2841, 58006), (3783, 43562), (4462, 36933), (5682, 29003), (6693, 24622), (7566, 21781), (12311, 13386)]