155324072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{473549}}^1$

素因数の和:473596

約数の個数: 16

約数和(自身を含む): 298336500

約数和(自身を除く): 143012428

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 473549, 947098, 1894196, 3788392, 19415509, 38831018, 77662036, 155324072]

約数ペア:

[(1, 155324072), (2, 77662036), (4, 38831018), (8, 19415509), (41, 3788392), (82, 1894196), (164, 947098), (328, 473549)]