146458816

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11273}}^1$

素因数の和:11321

約数の個数: 56

約数和(自身を含む): 343631520

約数和(自身を除く): 197172704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 11273, 12992, 22546, 45092, 78911, 90184, 157822, 180368, 315644, 326917, 360736, 631288, 653834, 721472, 1262576, 1307668, 2288419, 2525152, 2615336, 4576838, 5050304, 5230672, 9153676, 10461344, 18307352, 20922688, 36614704, 73229408, 146458816]

約数ペア:

[(1, 146458816), (2, 73229408), (4, 36614704), (7, 20922688), (8, 18307352), (14, 10461344), (16, 9153676), (28, 5230672), (29, 5050304), (32, 4576838), (56, 2615336), (58, 2525152), (64, 2288419), (112, 1307668), (116, 1262576), (203, 721472), (224, 653834), (232, 631288), (406, 360736), (448, 326917), (464, 315644), (812, 180368), (928, 157822), (1624, 90184), (1856, 78911), (3248, 45092), (6496, 22546), (11273, 12992)]