171421344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31362

約数の個数: 72

約数和(自身を含む): 513152640

約数和(自身を除く): 341731296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 31327, 62654, 93981, 125308, 187962, 250616, 281943, 375924, 501232, 563886, 595213, 751848, 1002464, 1127772, 1190426, 1503696, 1785639, 2255544, 2380852, 3007392, 3571278, 4511088, 4761704, 5356917, 7142556, 9022176, 9523408, 10713834, 14285112, 19046816, 21427668, 28570224, 42855336, 57140448, 85710672, 171421344]

約数ペア:

[(1, 171421344), (2, 85710672), (3, 57140448), (4, 42855336), (6, 28570224), (8, 21427668), (9, 19046816), (12, 14285112), (16, 10713834), (18, 9523408), (19, 9022176), (24, 7142556), (32, 5356917), (36, 4761704), (38, 4511088), (48, 3571278), (57, 3007392), (72, 2380852), (76, 2255544), (96, 1785639), (114, 1503696), (144, 1190426), (152, 1127772), (171, 1002464), (228, 751848), (288, 595213), (304, 563886), (342, 501232), (456, 375924), (608, 281943), (684, 250616), (912, 187962), (1368, 125308), (1824, 93981), (2736, 62654), (5472, 31327)]