142070292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 144

約数和(自身を含む): 468179712

約数和(自身を除く): 326109420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2551, 2652, 3094, 3276, 3978, 4284, 4641, 5102, 6188, 7653, 7956, 9282, 10204, 13923, 15306, 17857, 18564, 22959, 27846, 30612, 33163, 35714, 43367, 45918, 53571, 55692, 66326, 71428, 86734, 91836, 99489, 107142, 130101, 132652, 160713, 173468, 198978, 214284, 232141, 260202, 298467, 303569, 321426, 390303, 397956, 464282, 520404, 563771, 596934, 607138, 642852, 696423, 780606, 910707, 928564, 1127542, 1193868, 1214276, 1392846, 1561212, 1691313, 1821414, 2089269, 2255084, 2732121, 2785692, 3382626, 3642828, 3946397, 4178538, 5073939, 5464242, 6765252, 7892794, 8357076, 10147878, 10928484, 11839191, 15785588, 20295756, 23678382, 35517573, 47356764, 71035146, 142070292]

約数ペア:

[(1, 142070292), (2, 71035146), (3, 47356764), (4, 35517573), (6, 23678382), (7, 20295756), (9, 15785588), (12, 11839191), (13, 10928484), (14, 10147878), (17, 8357076), (18, 7892794), (21, 6765252), (26, 5464242), (28, 5073939), (34, 4178538), (36, 3946397), (39, 3642828), (42, 3382626), (51, 2785692), (52, 2732121), (63, 2255084), (68, 2089269), (78, 1821414), (84, 1691313), (91, 1561212), (102, 1392846), (117, 1214276), (119, 1193868), (126, 1127542), (153, 928564), (156, 910707), (182, 780606), (204, 696423), (221, 642852), (234, 607138), (238, 596934), (252, 563771), (273, 520404), (306, 464282), (357, 397956), (364, 390303), (442, 321426), (468, 303569), (476, 298467), (546, 260202), (612, 232141), (663, 214284), (714, 198978), (819, 173468), (884, 160713), (1071, 132652), (1092, 130101), (1326, 107142), (1428, 99489), (1547, 91836), (1638, 86734), (1989, 71428), (2142, 66326), (2551, 55692), (2652, 53571), (3094, 45918), (3276, 43367), (3978, 35714), (4284, 33163), (4641, 30612), (5102, 27846), (6188, 22959), (7653, 18564), (7956, 17857), (9282, 15306), (10204, 13923)]