143145468

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 413387520

約数和(自身を除く): 270242052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 243, 276, 324, 337, 342, 414, 437, 486, 513, 621, 674, 684, 828, 874, 972, 1011, 1026, 1242, 1311, 1348, 1539, 1748, 1863, 2022, 2052, 2484, 2622, 3033, 3078, 3726, 3933, 4044, 4617, 5244, 5589, 6066, 6156, 6403, 7452, 7751, 7866, 9099, 9234, 11178, 11799, 12132, 12806, 15502, 15732, 18198, 18468, 19209, 22356, 23253, 23598, 25612, 27297, 31004, 35397, 36396, 38418, 46506, 47196, 54594, 57627, 69759, 70794, 76836, 81891, 93012, 106191, 109188, 115254, 139518, 141588, 147269, 163782, 172881, 209277, 212382, 230508, 279036, 294538, 327564, 345762, 418554, 424764, 441807, 518643, 589076, 627831, 691524, 837108, 883614, 1037286, 1255662, 1325421, 1555929, 1767228, 1883493, 2074572, 2511324, 2650842, 3111858, 3766986, 3976263, 5301684, 6223716, 7533972, 7952526, 11928789, 15905052, 23857578, 35786367, 47715156, 71572734, 143145468]

約数ペア:

[(1, 143145468), (2, 71572734), (3, 47715156), (4, 35786367), (6, 23857578), (9, 15905052), (12, 11928789), (18, 7952526), (19, 7533972), (23, 6223716), (27, 5301684), (36, 3976263), (38, 3766986), (46, 3111858), (54, 2650842), (57, 2511324), (69, 2074572), (76, 1883493), (81, 1767228), (92, 1555929), (108, 1325421), (114, 1255662), (138, 1037286), (162, 883614), (171, 837108), (207, 691524), (228, 627831), (243, 589076), (276, 518643), (324, 441807), (337, 424764), (342, 418554), (414, 345762), (437, 327564), (486, 294538), (513, 279036), (621, 230508), (674, 212382), (684, 209277), (828, 172881), (874, 163782), (972, 147269), (1011, 141588), (1026, 139518), (1242, 115254), (1311, 109188), (1348, 106191), (1539, 93012), (1748, 81891), (1863, 76836), (2022, 70794), (2052, 69759), (2484, 57627), (2622, 54594), (3033, 47196), (3078, 46506), (3726, 38418), (3933, 36396), (4044, 35397), (4617, 31004), (5244, 27297), (5589, 25612), (6066, 23598), (6156, 23253), (6403, 22356), (7452, 19209), (7751, 18468), (7866, 18198), (9099, 15732), (9234, 15502), (11178, 12806), (11799, 12132)]