129322662

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 309768192

約数和(自身を除く): 180445530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 191, 282, 294, 329, 343, 382, 573, 658, 686, 987, 1029, 1146, 1337, 1974, 2058, 2303, 2401, 2674, 4011, 4606, 4802, 6909, 7203, 8022, 8977, 9359, 13818, 14406, 16121, 17954, 18718, 26931, 28077, 32242, 48363, 53862, 56154, 62839, 65513, 96726, 112847, 125678, 131026, 188517, 196539, 225694, 338541, 377034, 393078, 439873, 458591, 677082, 879746, 917182, 1319619, 1375773, 2639238, 2751546, 3079111, 6158222, 9237333, 18474666, 21553777, 43107554, 64661331, 129322662]

約数ペア:

[(1, 129322662), (2, 64661331), (3, 43107554), (6, 21553777), (7, 18474666), (14, 9237333), (21, 6158222), (42, 3079111), (47, 2751546), (49, 2639238), (94, 1375773), (98, 1319619), (141, 917182), (147, 879746), (191, 677082), (282, 458591), (294, 439873), (329, 393078), (343, 377034), (382, 338541), (573, 225694), (658, 196539), (686, 188517), (987, 131026), (1029, 125678), (1146, 112847), (1337, 96726), (1974, 65513), (2058, 62839), (2303, 56154), (2401, 53862), (2674, 48363), (4011, 32242), (4606, 28077), (4802, 26931), (6909, 18718), (7203, 17954), (8022, 16121), (8977, 14406), (9359, 13818)]