154055840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41863}}^1$

素因数の和:41901

約数の個数: 48

約数和(自身を含む): 379790208

約数和(自身を除く): 225734368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 41863, 83726, 167452, 209315, 334904, 418630, 669808, 837260, 962849, 1339616, 1674520, 1925698, 3349040, 3851396, 4814245, 6698080, 7702792, 9628490, 15405584, 19256980, 30811168, 38513960, 77027920, 154055840]

約数ペア:

[(1, 154055840), (2, 77027920), (4, 38513960), (5, 30811168), (8, 19256980), (10, 15405584), (16, 9628490), (20, 7702792), (23, 6698080), (32, 4814245), (40, 3851396), (46, 3349040), (80, 1925698), (92, 1674520), (115, 1339616), (160, 962849), (184, 837260), (230, 669808), (368, 418630), (460, 334904), (736, 209315), (920, 167452), (1840, 83726), (3680, 41863)]