145343268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 468357120

約数和(自身を除く): 323013852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 51, 54, 63, 68, 84, 86, 102, 108, 119, 126, 129, 153, 172, 189, 204, 238, 252, 258, 263, 301, 306, 357, 378, 387, 459, 476, 516, 526, 602, 612, 714, 731, 756, 774, 789, 903, 918, 1052, 1071, 1161, 1204, 1428, 1462, 1548, 1578, 1806, 1836, 1841, 2142, 2193, 2322, 2367, 2709, 2924, 3156, 3213, 3612, 3682, 4284, 4386, 4471, 4644, 4734, 5117, 5418, 5523, 6426, 6579, 7101, 7364, 8127, 8772, 8942, 9468, 10234, 10836, 11046, 11309, 12852, 13158, 13413, 14202, 15351, 16254, 16569, 17884, 19737, 20468, 22092, 22618, 26316, 26826, 28404, 30702, 31297, 32508, 33138, 33927, 39474, 40239, 45236, 46053, 49707, 53652, 61404, 62594, 66276, 67854, 78948, 79163, 80478, 92106, 93891, 99414, 101781, 120717, 125188, 135708, 138159, 158326, 160956, 184212, 187782, 192253, 198828, 203562, 237489, 241434, 276318, 281673, 305343, 316652, 375564, 384506, 407124, 474978, 482868, 552636, 563346, 576759, 610686, 712467, 769012, 845019, 949956, 1126692, 1153518, 1221372, 1345771, 1424934, 1690038, 1730277, 2137401, 2307036, 2691542, 2849868, 3380076, 3460554, 4037313, 4274802, 5190831, 5383084, 6921108, 8074626, 8549604, 10381662, 12111939, 16149252, 20763324, 24223878, 36335817, 48447756, 72671634, 145343268]

約数ペア:

[(1, 145343268), (2, 72671634), (3, 48447756), (4, 36335817), (6, 24223878), (7, 20763324), (9, 16149252), (12, 12111939), (14, 10381662), (17, 8549604), (18, 8074626), (21, 6921108), (27, 5383084), (28, 5190831), (34, 4274802), (36, 4037313), (42, 3460554), (43, 3380076), (51, 2849868), (54, 2691542), (63, 2307036), (68, 2137401), (84, 1730277), (86, 1690038), (102, 1424934), (108, 1345771), (119, 1221372), (126, 1153518), (129, 1126692), (153, 949956), (172, 845019), (189, 769012), (204, 712467), (238, 610686), (252, 576759), (258, 563346), (263, 552636), (301, 482868), (306, 474978), (357, 407124), (378, 384506), (387, 375564), (459, 316652), (476, 305343), (516, 281673), (526, 276318), (602, 241434), (612, 237489), (714, 203562), (731, 198828), (756, 192253), (774, 187782), (789, 184212), (903, 160956), (918, 158326), (1052, 138159), (1071, 135708), (1161, 125188), (1204, 120717), (1428, 101781), (1462, 99414), (1548, 93891), (1578, 92106), (1806, 80478), (1836, 79163), (1841, 78948), (2142, 67854), (2193, 66276), (2322, 62594), (2367, 61404), (2709, 53652), (2924, 49707), (3156, 46053), (3213, 45236), (3612, 40239), (3682, 39474), (4284, 33927), (4386, 33138), (4471, 32508), (4644, 31297), (4734, 30702), (5117, 28404), (5418, 26826), (5523, 26316), (6426, 22618), (6579, 22092), (7101, 20468), (7364, 19737), (8127, 17884), (8772, 16569), (8942, 16254), (9468, 15351), (10234, 14202), (10836, 13413), (11046, 13158), (11309, 12852)]