231654144

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 622520640

約数和(自身を除く): 390866496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 2568, 2819, 3424, 5136, 5638, 6848, 8457, 10272, 11276, 13696, 16914, 20544, 22552, 27392, 33828, 41088, 45104, 67656, 82176, 90208, 135312, 180416, 270624, 301633, 360832, 541248, 603266, 721664, 904899, 1082496, 1206532, 1809798, 2164992, 2413064, 3619596, 4826128, 7239192, 9652256, 14478384, 19304512, 28956768, 38609024, 57913536, 77218048, 115827072, 231654144]

約数ペア:

[(1, 231654144), (2, 115827072), (3, 77218048), (4, 57913536), (6, 38609024), (8, 28956768), (12, 19304512), (16, 14478384), (24, 9652256), (32, 7239192), (48, 4826128), (64, 3619596), (96, 2413064), (107, 2164992), (128, 1809798), (192, 1206532), (214, 1082496), (256, 904899), (321, 721664), (384, 603266), (428, 541248), (642, 360832), (768, 301633), (856, 270624), (1284, 180416), (1712, 135312), (2568, 90208), (2819, 82176), (3424, 67656), (5136, 45104), (5638, 41088), (6848, 33828), (8457, 27392), (10272, 22552), (11276, 20544), (13696, 16914)]