144640692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 465978240

約数和(自身を除く): 321337548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1777, 1938, 2142, 2261, 2394, 2907, 3554, 3876, 4284, 4522, 4788, 5331, 5814, 6783, 7108, 9044, 10662, 11628, 12439, 13566, 15993, 20349, 21324, 24878, 27132, 30209, 31986, 33763, 37317, 40698, 49756, 60418, 63972, 67526, 74634, 81396, 90627, 101289, 111951, 120836, 135052, 149268, 181254, 202578, 211463, 223902, 236341, 271881, 303867, 362508, 405156, 422926, 447804, 472682, 543762, 573971, 607734, 634389, 709023, 845852, 945364, 1087524, 1147942, 1215468, 1268778, 1418046, 1721913, 1903167, 2127069, 2295884, 2537556, 2836092, 3443826, 3806334, 4017797, 4254138, 5165739, 6887652, 7612668, 8035594, 8508276, 10331478, 12053391, 16071188, 20662956, 24106782, 36160173, 48213564, 72320346, 144640692]

約数ペア:

[(1, 144640692), (2, 72320346), (3, 48213564), (4, 36160173), (6, 24106782), (7, 20662956), (9, 16071188), (12, 12053391), (14, 10331478), (17, 8508276), (18, 8035594), (19, 7612668), (21, 6887652), (28, 5165739), (34, 4254138), (36, 4017797), (38, 3806334), (42, 3443826), (51, 2836092), (57, 2537556), (63, 2295884), (68, 2127069), (76, 1903167), (84, 1721913), (102, 1418046), (114, 1268778), (119, 1215468), (126, 1147942), (133, 1087524), (153, 945364), (171, 845852), (204, 709023), (228, 634389), (238, 607734), (252, 573971), (266, 543762), (306, 472682), (323, 447804), (342, 422926), (357, 405156), (399, 362508), (476, 303867), (532, 271881), (612, 236341), (646, 223902), (684, 211463), (714, 202578), (798, 181254), (969, 149268), (1071, 135052), (1197, 120836), (1292, 111951), (1428, 101289), (1596, 90627), (1777, 81396), (1938, 74634), (2142, 67526), (2261, 63972), (2394, 60418), (2907, 49756), (3554, 40698), (3876, 37317), (4284, 33763), (4522, 31986), (4788, 30209), (5331, 27132), (5814, 24878), (6783, 21324), (7108, 20349), (9044, 15993), (10662, 13566), (11628, 12439)]