154906648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3889}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 313689600

約数和(自身を除く): 158782952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 3889, 4979, 7778, 9958, 15556, 19916, 31112, 39832, 50557, 101114, 202228, 404456, 1489487, 2978974, 5957948, 11915896, 19363331, 38726662, 77453324, 154906648]

約数ペア:

[(1, 154906648), (2, 77453324), (4, 38726662), (8, 19363331), (13, 11915896), (26, 5957948), (52, 2978974), (104, 1489487), (383, 404456), (766, 202228), (1532, 101114), (3064, 50557), (3889, 39832), (4979, 31112), (7778, 19916), (9958, 15556)]