121180822

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 224570880

約数和(自身を除く): 103390058

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 151, 266, 302, 431, 862, 931, 1057, 1862, 2114, 2869, 3017, 5738, 6034, 7399, 8189, 14798, 16378, 20083, 21119, 40166, 42238, 57323, 65081, 114646, 130162, 140581, 281162, 401261, 455567, 802522, 911134, 1236539, 2473078, 3188969, 6377938, 8655773, 17311546, 60590411, 121180822]

約数ペア:

[(1, 121180822), (2, 60590411), (7, 17311546), (14, 8655773), (19, 6377938), (38, 3188969), (49, 2473078), (98, 1236539), (133, 911134), (151, 802522), (266, 455567), (302, 401261), (431, 281162), (862, 140581), (931, 130162), (1057, 114646), (1862, 65081), (2114, 57323), (2869, 42238), (3017, 40166), (5738, 21119), (6034, 20083), (7399, 16378), (8189, 14798)]