180743892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74197}}^1$

素因数の和:74240

約数の個数: 48

約数和(自身を含む): 498610560

約数和(自身を除く): 317866668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 74197, 148394, 222591, 296788, 445182, 519379, 890364, 1038758, 1558137, 2077516, 2151713, 3116274, 4303426, 6232548, 6455139, 8606852, 12910278, 15061991, 25820556, 30123982, 45185973, 60247964, 90371946, 180743892]

約数ペア:

[(1, 180743892), (2, 90371946), (3, 60247964), (4, 45185973), (6, 30123982), (7, 25820556), (12, 15061991), (14, 12910278), (21, 8606852), (28, 6455139), (29, 6232548), (42, 4303426), (58, 3116274), (84, 2151713), (87, 2077516), (116, 1558137), (174, 1038758), (203, 890364), (348, 519379), (406, 445182), (609, 296788), (812, 222591), (1218, 148394), (2436, 74197)]