101120656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 243040000

約数和(自身を除く): 141919344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 199, 208, 349, 364, 398, 698, 728, 796, 1393, 1396, 1456, 1592, 2443, 2587, 2786, 2792, 3184, 4537, 4886, 5174, 5572, 5584, 9074, 9772, 10348, 11144, 18109, 18148, 19544, 20696, 22288, 31759, 36218, 36296, 39088, 41392, 63518, 69451, 72436, 72592, 127036, 138902, 144872, 254072, 277804, 289744, 486157, 508144, 555608, 902863, 972314, 1111216, 1805726, 1944628, 3611452, 3889256, 6320041, 7222904, 7778512, 12640082, 14445808, 25280164, 50560328, 101120656]

約数ペア:

[(1, 101120656), (2, 50560328), (4, 25280164), (7, 14445808), (8, 12640082), (13, 7778512), (14, 7222904), (16, 6320041), (26, 3889256), (28, 3611452), (52, 1944628), (56, 1805726), (91, 1111216), (104, 972314), (112, 902863), (182, 555608), (199, 508144), (208, 486157), (349, 289744), (364, 277804), (398, 254072), (698, 144872), (728, 138902), (796, 127036), (1393, 72592), (1396, 72436), (1456, 69451), (1592, 63518), (2443, 41392), (2587, 39088), (2786, 36296), (2792, 36218), (3184, 31759), (4537, 22288), (4886, 20696), (5174, 19544), (5572, 18148), (5584, 18109), (9074, 11144), (9772, 10348)]