171907944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32411}}^1$

素因数の和:32450

約数の個数: 64

約数和(自身を含む): 490069440

約数和(自身を除く): 318161496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 32411, 64822, 97233, 129644, 194466, 259288, 388932, 421343, 550987, 777864, 842686, 1101974, 1264029, 1652961, 1685372, 2203948, 2528058, 3305922, 3370744, 4407896, 5056116, 6611844, 7162831, 10112232, 13223688, 14325662, 21488493, 28651324, 42976986, 57302648, 85953972, 171907944]

約数ペア:

[(1, 171907944), (2, 85953972), (3, 57302648), (4, 42976986), (6, 28651324), (8, 21488493), (12, 14325662), (13, 13223688), (17, 10112232), (24, 7162831), (26, 6611844), (34, 5056116), (39, 4407896), (51, 3370744), (52, 3305922), (68, 2528058), (78, 2203948), (102, 1685372), (104, 1652961), (136, 1264029), (156, 1101974), (204, 842686), (221, 777864), (312, 550987), (408, 421343), (442, 388932), (663, 259288), (884, 194466), (1326, 129644), (1768, 97233), (2652, 64822), (5304, 32411)]