154908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 422968

約数和(自身を除く): 268060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 468, 662, 993, 1324, 1986, 2979, 3972, 4303, 5958, 8606, 11916, 12909, 17212, 25818, 38727, 51636, 77454, 154908]

約数ペア:

[(1, 154908), (2, 77454), (3, 51636), (4, 38727), (6, 25818), (9, 17212), (12, 12909), (13, 11916), (18, 8606), (26, 5958), (36, 4303), (39, 3972), (52, 2979), (78, 1986), (117, 1324), (156, 993), (234, 662), (331, 468)]