159156972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{340079}}^1$

素因数の和:340102

約数の個数: 36

約数和(自身を含む): 433261920

約数和(自身を除く): 274104948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 340079, 680158, 1020237, 1360316, 2040474, 3060711, 4080948, 4421027, 6121422, 8842054, 12242844, 13263081, 17684108, 26526162, 39789243, 53052324, 79578486, 159156972]

約数ペア:

[(1, 159156972), (2, 79578486), (3, 53052324), (4, 39789243), (6, 26526162), (9, 17684108), (12, 13263081), (13, 12242844), (18, 8842054), (26, 6121422), (36, 4421027), (39, 4080948), (52, 3060711), (78, 2040474), (117, 1360316), (156, 1020237), (234, 680158), (468, 340079)]