167220072

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4931}}^1$

素因数の和:5103

約数の個数: 64

約数和(自身を含む): 467553600

約数和(自身を除く): 300333528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 4931, 5652, 8478, 9862, 11304, 14793, 16956, 19724, 29586, 33912, 39448, 44379, 59172, 88758, 118344, 133137, 177516, 266274, 355032, 532548, 774167, 1065096, 1548334, 2322501, 3096668, 4645002, 6193336, 6967503, 9290004, 13935006, 18580008, 20902509, 27870012, 41805018, 55740024, 83610036, 167220072]

約数ペア:

[(1, 167220072), (2, 83610036), (3, 55740024), (4, 41805018), (6, 27870012), (8, 20902509), (9, 18580008), (12, 13935006), (18, 9290004), (24, 6967503), (27, 6193336), (36, 4645002), (54, 3096668), (72, 2322501), (108, 1548334), (157, 1065096), (216, 774167), (314, 532548), (471, 355032), (628, 266274), (942, 177516), (1256, 133137), (1413, 118344), (1884, 88758), (2826, 59172), (3768, 44379), (4239, 39448), (4931, 33912), (5652, 29586), (8478, 19724), (9862, 16956), (11304, 14793)]