136867976

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 309120000

約数和(自身を除く): 172252024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1609, 1736, 2744, 3038, 3218, 6076, 6436, 10633, 11263, 12152, 12872, 21266, 22526, 42532, 45052, 49879, 78841, 85064, 90104, 99758, 157682, 199516, 315364, 349153, 399032, 551887, 630728, 698306, 1103774, 1396612, 2207548, 2444071, 2793224, 4415096, 4888142, 9776284, 17108497, 19552568, 34216994, 68433988, 136867976]

約数ペア:

[(1, 136867976), (2, 68433988), (4, 34216994), (7, 19552568), (8, 17108497), (14, 9776284), (28, 4888142), (31, 4415096), (49, 2793224), (56, 2444071), (62, 2207548), (98, 1396612), (124, 1103774), (196, 698306), (217, 630728), (248, 551887), (343, 399032), (392, 349153), (434, 315364), (686, 199516), (868, 157682), (1372, 99758), (1519, 90104), (1609, 85064), (1736, 78841), (2744, 49879), (3038, 45052), (3218, 42532), (6076, 22526), (6436, 21266), (10633, 12872), (11263, 12152)]