154978056

素因数分解:

$2^3\times 3^3\times {\mathrm{717491}}^1$

素因数の和:717506

約数の個数: 32

約数和(自身を含む): 430495200

約数和(自身を除く): 275517144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 717491, 1434982, 2152473, 2869964, 4304946, 5739928, 6457419, 8609892, 12914838, 17219784, 19372257, 25829676, 38744514, 51659352, 77489028, 154978056]

約数ペア:

[(1, 154978056), (2, 77489028), (3, 51659352), (4, 38744514), (6, 25829676), (8, 19372257), (9, 17219784), (12, 12914838), (18, 8609892), (24, 6457419), (27, 5739928), (36, 4304946), (54, 2869964), (72, 2152473), (108, 1434982), (216, 717491)]