139727976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{306421}}^1$

素因数の和:306449

約数の個数: 32

約数和(自身を含む): 367706400

約数和(自身を除く): 227978424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 306421, 612842, 919263, 1225684, 1838526, 2451368, 3677052, 5821999, 7354104, 11643998, 17465997, 23287996, 34931994, 46575992, 69863988, 139727976]

約数ペア:

[(1, 139727976), (2, 69863988), (3, 46575992), (4, 34931994), (6, 23287996), (8, 17465997), (12, 11643998), (19, 7354104), (24, 5821999), (38, 3677052), (57, 2451368), (76, 1838526), (114, 1225684), (152, 919263), (228, 612842), (456, 306421)]