161204784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6301}}^1$

素因数の和:6366

約数の個数: 80

約数和(自身を含む): 459491424

約数和(自身を除く): 298286640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6301, 6396, 8528, 12602, 12792, 18903, 25204, 25584, 37806, 50408, 75612, 81913, 100816, 151224, 163826, 245739, 258341, 302448, 327652, 491478, 516682, 655304, 775023, 982956, 1033364, 1310608, 1550046, 1965912, 2066728, 3100092, 3358433, 3931824, 4133456, 6200184, 6716866, 10075299, 12400368, 13433732, 20150598, 26867464, 40301196, 53734928, 80602392, 161204784]

約数ペア:

[(1, 161204784), (2, 80602392), (3, 53734928), (4, 40301196), (6, 26867464), (8, 20150598), (12, 13433732), (13, 12400368), (16, 10075299), (24, 6716866), (26, 6200184), (39, 4133456), (41, 3931824), (48, 3358433), (52, 3100092), (78, 2066728), (82, 1965912), (104, 1550046), (123, 1310608), (156, 1033364), (164, 982956), (208, 775023), (246, 655304), (312, 516682), (328, 491478), (492, 327652), (533, 302448), (624, 258341), (656, 245739), (984, 163826), (1066, 151224), (1599, 100816), (1968, 81913), (2132, 75612), (3198, 50408), (4264, 37806), (6301, 25584), (6396, 25204), (8528, 18903), (12602, 12792)]