158768350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5269

約数の個数: 48

約数和(自身を含む): 324854208

約数和(自身を除く): 166085858

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 5197, 6110, 10394, 15275, 25985, 30550, 51970, 67561, 129925, 135122, 244259, 259850, 337805, 488518, 675610, 1221295, 1689025, 2442590, 3175367, 3378050, 6106475, 6350734, 12212950, 15876835, 31753670, 79384175, 158768350]

約数ペア:

[(1, 158768350), (2, 79384175), (5, 31753670), (10, 15876835), (13, 12212950), (25, 6350734), (26, 6106475), (47, 3378050), (50, 3175367), (65, 2442590), (94, 1689025), (130, 1221295), (235, 675610), (325, 488518), (470, 337805), (611, 259850), (650, 244259), (1175, 135122), (1222, 129925), (2350, 67561), (3055, 51970), (5197, 30550), (6110, 25985), (10394, 15275)]