144972464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5902

約数の個数: 80

約数和(自身を含む): 366101568

約数和(自身を除く): 221129104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 5857, 6188, 11714, 12376, 23428, 24752, 40999, 46856, 76141, 81998, 93712, 99569, 152282, 163996, 199138, 304564, 327992, 398276, 532987, 609128, 655984, 696983, 796552, 1065974, 1218256, 1294397, 1393966, 1593104, 2131948, 2588794, 2787932, 4263896, 5177588, 5575864, 8527792, 9060779, 10355176, 11151728, 18121558, 20710352, 36243116, 72486232, 144972464]

約数ペア:

[(1, 144972464), (2, 72486232), (4, 36243116), (7, 20710352), (8, 18121558), (13, 11151728), (14, 10355176), (16, 9060779), (17, 8527792), (26, 5575864), (28, 5177588), (34, 4263896), (52, 2787932), (56, 2588794), (68, 2131948), (91, 1593104), (104, 1393966), (112, 1294397), (119, 1218256), (136, 1065974), (182, 796552), (208, 696983), (221, 655984), (238, 609128), (272, 532987), (364, 398276), (442, 327992), (476, 304564), (728, 199138), (884, 163996), (952, 152282), (1456, 99569), (1547, 93712), (1768, 81998), (1904, 76141), (3094, 46856), (3536, 40999), (5857, 24752), (6188, 23428), (11714, 12376)]