156938880078

素因数分解:

$2^1\times 3^4\times {\mathrm{968758519}}^1$

素因数の和:968758533

約数の個数: 20

約数和(自身を含む): 351659342760

約数和(自身を除く): 194720462682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968758519, 1937517038, 2906275557, 5812551114, 8718826671, 17437653342, 26156480013, 52312960026, 78469440039, 156938880078]

約数ペア:

[(1, 156938880078), (2, 78469440039), (3, 52312960026), (6, 26156480013), (9, 17437653342), (18, 8718826671), (27, 5812551114), (54, 2906275557), (81, 1937517038), (162, 968758519)]