156926150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 310520304

約数和(自身を除く): 153594154

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 353, 425, 523, 706, 850, 1046, 1765, 2615, 3530, 5230, 6001, 8825, 8891, 12002, 13075, 17650, 17782, 26150, 30005, 44455, 60010, 88910, 150025, 184619, 222275, 300050, 369238, 444550, 923095, 1846190, 3138523, 4615475, 6277046, 9230950, 15692615, 31385230, 78463075, 156926150]

約数ペア:

[(1, 156926150), (2, 78463075), (5, 31385230), (10, 15692615), (17, 9230950), (25, 6277046), (34, 4615475), (50, 3138523), (85, 1846190), (170, 923095), (353, 444550), (425, 369238), (523, 300050), (706, 222275), (850, 184619), (1046, 150025), (1765, 88910), (2615, 60010), (3530, 44455), (5230, 30005), (6001, 26150), (8825, 17782), (8891, 17650), (12002, 13075)]