168111468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35111}}^1$

素因数の和:35147

約数の個数: 72

約数和(自身を含む): 511230720

約数和(自身を除く): 343119252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 35111, 70222, 105333, 140444, 210666, 245777, 315999, 421332, 491554, 631998, 667109, 737331, 983108, 1263996, 1334218, 1474662, 2001327, 2211993, 2668436, 2949324, 4002654, 4423986, 4669763, 6003981, 8005308, 8847972, 9339526, 12007962, 14009289, 18679052, 24015924, 28018578, 42027867, 56037156, 84055734, 168111468]

約数ペア:

[(1, 168111468), (2, 84055734), (3, 56037156), (4, 42027867), (6, 28018578), (7, 24015924), (9, 18679052), (12, 14009289), (14, 12007962), (18, 9339526), (19, 8847972), (21, 8005308), (28, 6003981), (36, 4669763), (38, 4423986), (42, 4002654), (57, 2949324), (63, 2668436), (76, 2211993), (84, 2001327), (114, 1474662), (126, 1334218), (133, 1263996), (171, 983108), (228, 737331), (252, 667109), (266, 631998), (342, 491554), (399, 421332), (532, 315999), (684, 245777), (798, 210666), (1197, 140444), (1596, 105333), (2394, 70222), (4788, 35111)]