156967375082

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{787}}^1\times {\mathrm{10331}}^1$

素因数の和:11331

約数の個数: 48

約数和(自身を含む): 275658834528

約数和(自身を除く): 118691459446

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 787, 1379, 1574, 2758, 5509, 9653, 10331, 11018, 19306, 20662, 38563, 72317, 77126, 144634, 155039, 310078, 506219, 1012438, 1085273, 2035207, 2170546, 4070414, 7596911, 8130497, 14246449, 15193822, 16260994, 28492898, 56913479, 99725143, 113826958, 199450286, 398394353, 796788706, 1601707909, 3203415818, 11211955363, 22423910726, 78483687541, 156967375082]

約数ペア:

[(1, 156967375082), (2, 78483687541), (7, 22423910726), (14, 11211955363), (49, 3203415818), (98, 1601707909), (197, 796788706), (394, 398394353), (787, 199450286), (1379, 113826958), (1574, 99725143), (2758, 56913479), (5509, 28492898), (9653, 16260994), (10331, 15193822), (11018, 14246449), (19306, 8130497), (20662, 7596911), (38563, 4070414), (72317, 2170546), (77126, 2035207), (144634, 1085273), (155039, 1012438), (310078, 506219)]