141871556

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{5171}}^1$

素因数の和:5232

約数の個数: 24

約数和(自身を含む): 262116960

約数和(自身を除く): 120245404

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5171, 6859, 10342, 13718, 20684, 27436, 98249, 196498, 392996, 1866731, 3733462, 7466924, 35467889, 70935778, 141871556]

約数ペア:

[(1, 141871556), (2, 70935778), (4, 35467889), (19, 7466924), (38, 3733462), (76, 1866731), (361, 392996), (722, 196498), (1444, 98249), (5171, 27436), (6859, 20684), (10342, 13718)]