156927127090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{6199}}^1$

素因数の和:7007

約数の個数: 64

約数和(自身を含む): 294381158400

約数和(自身を除く): 137454031310

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 643, 1270, 1286, 3215, 3937, 6199, 6430, 7874, 12398, 19685, 19933, 30995, 39370, 39866, 61990, 81661, 99665, 163322, 192169, 199330, 384338, 408305, 787273, 816610, 960845, 1574546, 1921690, 2531491, 3936365, 3985957, 5062982, 7872730, 7971914, 12657455, 19929785, 24405463, 25314910, 39859570, 48810926, 122027315, 123564667, 244054630, 247129334, 506216539, 617823335, 1012433078, 1235646670, 2531082695, 5062165390, 15692712709, 31385425418, 78463563545, 156927127090]

約数ペア:

[(1, 156927127090), (2, 78463563545), (5, 31385425418), (10, 15692712709), (31, 5062165390), (62, 2531082695), (127, 1235646670), (155, 1012433078), (254, 617823335), (310, 506216539), (635, 247129334), (643, 244054630), (1270, 123564667), (1286, 122027315), (3215, 48810926), (3937, 39859570), (6199, 25314910), (6430, 24405463), (7874, 19929785), (12398, 12657455), (19685, 7971914), (19933, 7872730), (30995, 5062982), (39370, 3985957), (39866, 3936365), (61990, 2531491), (81661, 1921690), (99665, 1574546), (163322, 960845), (192169, 816610), (199330, 787273), (384338, 408305)]