142676567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 173905920

約数和(自身を除く): 31229353

約数列:

[1, 11, 19, 23, 67, 209, 253, 437, 443, 737, 1273, 1541, 4807, 4873, 8417, 10189, 14003, 16951, 29279, 29681, 92587, 112079, 193591, 322069, 326491, 563939, 682663, 2129501, 6203329, 7509293, 12970597, 142676567]

約数ペア:

[(1, 142676567), (11, 12970597), (19, 7509293), (23, 6203329), (67, 2129501), (209, 682663), (253, 563939), (437, 326491), (443, 322069), (737, 193591), (1273, 112079), (1541, 92587), (4807, 29681), (4873, 29279), (8417, 16951), (10189, 14003)]