140571756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{300367}}^1$

素因数の和:300390

約数の個数: 36

約数和(自身を含む): 382668832

約数和(自身を除く): 242097076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 300367, 600734, 901101, 1201468, 1802202, 2703303, 3604404, 3904771, 5406606, 7809542, 10813212, 11714313, 15619084, 23428626, 35142939, 46857252, 70285878, 140571756]

約数ペア:

[(1, 140571756), (2, 70285878), (3, 46857252), (4, 35142939), (6, 23428626), (9, 15619084), (12, 11714313), (13, 10813212), (18, 7809542), (26, 5406606), (36, 3904771), (39, 3604404), (52, 2703303), (78, 1802202), (117, 1201468), (156, 901101), (234, 600734), (468, 300367)]