120181628

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{17959}}^1$

素因数の和:18209

約数の個数: 24

約数和(自身を含む): 241382400

約数和(自身を除く): 121200772

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 17959, 35918, 71836, 125713, 251426, 502852, 4292201, 8584402, 17168804, 30045407, 60090814, 120181628]

約数ペア:

[(1, 120181628), (2, 60090814), (4, 30045407), (7, 17168804), (14, 8584402), (28, 4292201), (239, 502852), (478, 251426), (956, 125713), (1673, 71836), (3346, 35918), (6692, 17959)]