148225168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 365976576

約数和(自身を除く): 217751408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 169, 182, 191, 208, 287, 328, 338, 364, 382, 533, 574, 656, 676, 728, 764, 1066, 1148, 1183, 1337, 1352, 1456, 1528, 2132, 2296, 2366, 2483, 2674, 2704, 3056, 3731, 4264, 4592, 4732, 4966, 5348, 6929, 7462, 7831, 8528, 9464, 9932, 10696, 13858, 14924, 15662, 17381, 18928, 19864, 21392, 27716, 29848, 31324, 32279, 34762, 39728, 48503, 54817, 55432, 59696, 62648, 64558, 69524, 97006, 101803, 109634, 110864, 125296, 129116, 139048, 194012, 203606, 219268, 225953, 258232, 278096, 388024, 407212, 438536, 451906, 516464, 712621, 776048, 814424, 877072, 903812, 1323439, 1425242, 1628848, 1807624, 2646878, 2850484, 3615248, 5293756, 5700968, 9264073, 10587512, 11401936, 18528146, 21175024, 37056292, 74112584, 148225168]

約数ペア:

[(1, 148225168), (2, 74112584), (4, 37056292), (7, 21175024), (8, 18528146), (13, 11401936), (14, 10587512), (16, 9264073), (26, 5700968), (28, 5293756), (41, 3615248), (52, 2850484), (56, 2646878), (82, 1807624), (91, 1628848), (104, 1425242), (112, 1323439), (164, 903812), (169, 877072), (182, 814424), (191, 776048), (208, 712621), (287, 516464), (328, 451906), (338, 438536), (364, 407212), (382, 388024), (533, 278096), (574, 258232), (656, 225953), (676, 219268), (728, 203606), (764, 194012), (1066, 139048), (1148, 129116), (1183, 125296), (1337, 110864), (1352, 109634), (1456, 101803), (1528, 97006), (2132, 69524), (2296, 64558), (2366, 62648), (2483, 59696), (2674, 55432), (2704, 54817), (3056, 48503), (3731, 39728), (4264, 34762), (4592, 32279), (4732, 31324), (4966, 29848), (5348, 27716), (6929, 21392), (7462, 19864), (7831, 18928), (8528, 17381), (9464, 15662), (9932, 14924), (10696, 13858)]