144498230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11351}}^1$

素因数の和:11444

約数の個数: 32

約数和(自身を含む): 277896960

約数和(自身を除く): 133398730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 11351, 12730, 22702, 56755, 113510, 215669, 431338, 760517, 1078345, 1521034, 2156690, 3802585, 7605170, 14449823, 28899646, 72249115, 144498230]

約数ペア:

[(1, 144498230), (2, 72249115), (5, 28899646), (10, 14449823), (19, 7605170), (38, 3802585), (67, 2156690), (95, 1521034), (134, 1078345), (190, 760517), (335, 431338), (670, 215669), (1273, 113510), (2546, 56755), (6365, 22702), (11351, 12730)]