144965392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3776

約数の個数: 80

約数和(自身を含む): 349477632

約数和(自身を除く): 204512240

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 3727, 4862, 7454, 9724, 14908, 19448, 29816, 38896, 40997, 48451, 59632, 63359, 81994, 96902, 126718, 163988, 193804, 253436, 327976, 387608, 506872, 532961, 655952, 696949, 775216, 823667, 1013744, 1065922, 1393898, 1647334, 2131844, 2787796, 3294668, 4263688, 5575592, 6589336, 8527376, 9060337, 11151184, 13178672, 18120674, 36241348, 72482696, 144965392]

約数ペア:

[(1, 144965392), (2, 72482696), (4, 36241348), (8, 18120674), (11, 13178672), (13, 11151184), (16, 9060337), (17, 8527376), (22, 6589336), (26, 5575592), (34, 4263688), (44, 3294668), (52, 2787796), (68, 2131844), (88, 1647334), (104, 1393898), (136, 1065922), (143, 1013744), (176, 823667), (187, 775216), (208, 696949), (221, 655952), (272, 532961), (286, 506872), (374, 387608), (442, 327976), (572, 253436), (748, 193804), (884, 163988), (1144, 126718), (1496, 96902), (1768, 81994), (2288, 63359), (2431, 59632), (2992, 48451), (3536, 40997), (3727, 38896), (4862, 29816), (7454, 19448), (9724, 14908)]