131642496

素因数分解:

$2^7\times 3^4\times {\mathrm{12697}}^1$

素因数の和:12723

約数の個数: 80

約数和(自身を含む): 391796790

約数和(自身を除く): 260154294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 12697, 25394, 38091, 50788, 76182, 101576, 114273, 152364, 203152, 228546, 304728, 342819, 406304, 457092, 609456, 685638, 812608, 914184, 1028457, 1218912, 1371276, 1625216, 1828368, 2056914, 2437824, 2742552, 3656736, 4113828, 4875648, 5485104, 7313472, 8227656, 10970208, 14626944, 16455312, 21940416, 32910624, 43880832, 65821248, 131642496]

約数ペア:

[(1, 131642496), (2, 65821248), (3, 43880832), (4, 32910624), (6, 21940416), (8, 16455312), (9, 14626944), (12, 10970208), (16, 8227656), (18, 7313472), (24, 5485104), (27, 4875648), (32, 4113828), (36, 3656736), (48, 2742552), (54, 2437824), (64, 2056914), (72, 1828368), (81, 1625216), (96, 1371276), (108, 1218912), (128, 1028457), (144, 914184), (162, 812608), (192, 685638), (216, 609456), (288, 457092), (324, 406304), (384, 342819), (432, 304728), (576, 228546), (648, 203152), (864, 152364), (1152, 114273), (1296, 101576), (1728, 76182), (2592, 50788), (3456, 38091), (5184, 25394), (10368, 12697)]