145253556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 461260800

約数和(自身を除く): 316007244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1319, 1449, 1596, 1748, 1932, 2394, 2622, 2638, 2898, 3059, 3933, 3957, 4788, 5244, 5276, 5796, 6118, 7866, 7914, 9177, 9233, 11871, 12236, 15732, 15828, 18354, 18466, 23742, 25061, 27531, 27699, 30337, 36708, 36932, 47484, 50122, 55062, 55398, 60674, 75183, 83097, 91011, 100244, 110124, 110796, 121348, 150366, 166194, 175427, 182022, 212359, 225549, 273033, 300732, 332388, 350854, 364044, 424718, 451098, 526281, 546066, 576403, 637077, 701708, 849436, 902196, 1052562, 1092132, 1152806, 1274154, 1578843, 1729209, 1911231, 2105124, 2305612, 2548308, 3157686, 3458418, 3822462, 4034821, 5187627, 6315372, 6916836, 7644924, 8069642, 10375254, 12104463, 16139284, 20750508, 24208926, 36313389, 48417852, 72626778, 145253556]

約数ペア:

[(1, 145253556), (2, 72626778), (3, 48417852), (4, 36313389), (6, 24208926), (7, 20750508), (9, 16139284), (12, 12104463), (14, 10375254), (18, 8069642), (19, 7644924), (21, 6916836), (23, 6315372), (28, 5187627), (36, 4034821), (38, 3822462), (42, 3458418), (46, 3157686), (57, 2548308), (63, 2305612), (69, 2105124), (76, 1911231), (84, 1729209), (92, 1578843), (114, 1274154), (126, 1152806), (133, 1092132), (138, 1052562), (161, 902196), (171, 849436), (207, 701708), (228, 637077), (252, 576403), (266, 546066), (276, 526281), (322, 451098), (342, 424718), (399, 364044), (414, 350854), (437, 332388), (483, 300732), (532, 273033), (644, 225549), (684, 212359), (798, 182022), (828, 175427), (874, 166194), (966, 150366), (1197, 121348), (1311, 110796), (1319, 110124), (1449, 100244), (1596, 91011), (1748, 83097), (1932, 75183), (2394, 60674), (2622, 55398), (2638, 55062), (2898, 50122), (3059, 47484), (3933, 36932), (3957, 36708), (4788, 30337), (5244, 27699), (5276, 27531), (5796, 25061), (6118, 23742), (7866, 18466), (7914, 18354), (9177, 15828), (9233, 15732), (11871, 12236)]