139969166408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1487641}}^1$

素因数の和:1488285

約数の個数: 32

約数和(自身を含む): 276701412000

約数和(自身を除く): 136732245592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 619, 1238, 2476, 4952, 11761, 23522, 47044, 94088, 1487641, 2975282, 5950564, 11901128, 28265179, 56530358, 113060716, 226121432, 920849779, 1841699558, 3683399116, 7366798232, 17496145801, 34992291602, 69984583204, 139969166408]

約数ペア:

[(1, 139969166408), (2, 69984583204), (4, 34992291602), (8, 17496145801), (19, 7366798232), (38, 3683399116), (76, 1841699558), (152, 920849779), (619, 226121432), (1238, 113060716), (2476, 56530358), (4952, 28265179), (11761, 11901128), (23522, 5950564), (47044, 2975282), (94088, 1487641)]