142265844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 443322880

約数和(自身を除く): 301057036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 691, 774, 798, 817, 903, 1197, 1204, 1382, 1548, 1596, 1634, 1806, 2073, 2394, 2451, 2709, 2764, 3268, 3612, 4146, 4788, 4837, 4902, 5418, 5719, 6219, 7353, 8292, 9674, 9804, 10836, 11438, 12438, 13129, 14511, 14706, 17157, 19348, 22876, 24876, 26258, 29022, 29412, 29713, 34314, 39387, 43533, 51471, 52516, 58044, 59426, 68628, 78774, 87066, 89139, 91903, 102942, 118161, 118852, 157548, 174132, 178278, 183806, 205884, 207991, 236322, 267417, 275709, 356556, 367612, 415982, 472644, 534834, 551418, 564547, 623973, 827127, 831964, 1069668, 1102836, 1129094, 1247946, 1654254, 1693641, 1871919, 2258188, 2495892, 3308508, 3387282, 3743838, 3951829, 5080923, 6774564, 7487676, 7903658, 10161846, 11855487, 15807316, 20323692, 23710974, 35566461, 47421948, 71132922, 142265844]

約数ペア:

[(1, 142265844), (2, 71132922), (3, 47421948), (4, 35566461), (6, 23710974), (7, 20323692), (9, 15807316), (12, 11855487), (14, 10161846), (18, 7903658), (19, 7487676), (21, 6774564), (28, 5080923), (36, 3951829), (38, 3743838), (42, 3387282), (43, 3308508), (57, 2495892), (63, 2258188), (76, 1871919), (84, 1693641), (86, 1654254), (114, 1247946), (126, 1129094), (129, 1102836), (133, 1069668), (171, 831964), (172, 827127), (228, 623973), (252, 564547), (258, 551418), (266, 534834), (301, 472644), (342, 415982), (387, 367612), (399, 356556), (516, 275709), (532, 267417), (602, 236322), (684, 207991), (691, 205884), (774, 183806), (798, 178278), (817, 174132), (903, 157548), (1197, 118852), (1204, 118161), (1382, 102942), (1548, 91903), (1596, 89139), (1634, 87066), (1806, 78774), (2073, 68628), (2394, 59426), (2451, 58044), (2709, 52516), (2764, 51471), (3268, 43533), (3612, 39387), (4146, 34314), (4788, 29713), (4837, 29412), (4902, 29022), (5418, 26258), (5719, 24876), (6219, 22876), (7353, 19348), (8292, 17157), (9674, 14706), (9804, 14511), (10836, 13129), (11438, 12438)]