147836338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 245306880

約数和(自身を除く): 97470542

約数列:

[1, 2, 13, 26, 47, 94, 311, 389, 611, 622, 778, 1222, 4043, 5057, 8086, 10114, 14617, 18283, 29234, 36566, 120979, 190021, 237679, 241958, 380042, 475358, 1572727, 3145454, 5686013, 11372026, 73918169, 147836338]

約数ペア:

[(1, 147836338), (2, 73918169), (13, 11372026), (26, 5686013), (47, 3145454), (94, 1572727), (311, 475358), (389, 380042), (611, 241958), (622, 237679), (778, 190021), (1222, 120979), (4043, 36566), (5057, 29234), (8086, 18283), (10114, 14617)]