126165784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11831}}^1$

素因数の和:11911

約数の個数: 32

約数和(自身を含む): 249891840

約数和(自身を除く): 123726056

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 11831, 23662, 47324, 94648, 366761, 508733, 733522, 1017466, 1467044, 2034932, 2934088, 4069864, 15770723, 31541446, 63082892, 126165784]

約数ペア:

[(1, 126165784), (2, 63082892), (4, 31541446), (8, 15770723), (31, 4069864), (43, 2934088), (62, 2034932), (86, 1467044), (124, 1017466), (172, 733522), (248, 508733), (344, 366761), (1333, 94648), (2666, 47324), (5332, 23662), (10664, 11831)]