148976295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 266703360

約数和(自身を除く): 117727065

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 109, 129, 163, 195, 215, 327, 489, 545, 559, 645, 815, 1417, 1635, 1677, 2119, 2445, 2795, 4251, 4687, 6357, 7009, 7085, 8385, 10595, 14061, 17767, 21027, 21255, 23435, 31785, 35045, 53301, 60931, 70305, 88835, 91117, 105135, 182793, 230971, 266505, 273351, 304655, 455585, 692913, 763981, 913965, 1154855, 1366755, 2291943, 3464565, 3819905, 9931753, 11459715, 29795259, 49658765, 148976295]

約数ペア:

[(1, 148976295), (3, 49658765), (5, 29795259), (13, 11459715), (15, 9931753), (39, 3819905), (43, 3464565), (65, 2291943), (109, 1366755), (129, 1154855), (163, 913965), (195, 763981), (215, 692913), (327, 455585), (489, 304655), (545, 273351), (559, 266505), (645, 230971), (815, 182793), (1417, 105135), (1635, 91117), (1677, 88835), (2119, 70305), (2445, 60931), (2795, 53301), (4251, 35045), (4687, 31785), (6357, 23435), (7009, 21255), (7085, 21027), (8385, 17767), (10595, 14061)]