142274804

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{5233}}^1$

素因数の和:6215

約数の個数: 24

約数和(自身を含む): 284897088

約数和(自身を除く): 142622284

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3884, 5233, 6797, 10466, 13594, 20932, 27188, 36631, 73262, 146524, 5081243, 10162486, 20324972, 35568701, 71137402, 142274804]

約数ペア:

[(1, 142274804), (2, 71137402), (4, 35568701), (7, 20324972), (14, 10162486), (28, 5081243), (971, 146524), (1942, 73262), (3884, 36631), (5233, 27188), (6797, 20932), (10466, 13594)]