139502272

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1458

約数の個数: 112

約数和(自身を含む): 361005120

約数和(自身を除く): 221502848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1409, 1456, 1547, 1768, 1904, 2818, 2912, 3094, 3536, 3808, 5636, 5824, 6188, 7072, 7616, 9863, 11272, 12376, 14144, 18317, 19726, 22544, 23953, 24752, 36634, 39452, 45088, 47906, 49504, 73268, 78904, 90176, 95812, 99008, 128219, 146536, 157808, 167671, 191624, 256438, 293072, 311389, 315616, 335342, 383248, 512876, 586144, 622778, 631232, 670684, 766496, 1025752, 1172288, 1245556, 1341368, 1532992, 2051504, 2179723, 2491112, 2682736, 4103008, 4359446, 4982224, 5365472, 8206016, 8718892, 9964448, 10730944, 17437784, 19928896, 34875568, 69751136, 139502272]

約数ペア:

[(1, 139502272), (2, 69751136), (4, 34875568), (7, 19928896), (8, 17437784), (13, 10730944), (14, 9964448), (16, 8718892), (17, 8206016), (26, 5365472), (28, 4982224), (32, 4359446), (34, 4103008), (52, 2682736), (56, 2491112), (64, 2179723), (68, 2051504), (91, 1532992), (104, 1341368), (112, 1245556), (119, 1172288), (136, 1025752), (182, 766496), (208, 670684), (221, 631232), (224, 622778), (238, 586144), (272, 512876), (364, 383248), (416, 335342), (442, 315616), (448, 311389), (476, 293072), (544, 256438), (728, 191624), (832, 167671), (884, 157808), (952, 146536), (1088, 128219), (1409, 99008), (1456, 95812), (1547, 90176), (1768, 78904), (1904, 73268), (2818, 49504), (2912, 47906), (3094, 45088), (3536, 39452), (3808, 36634), (5636, 24752), (5824, 23953), (6188, 22544), (7072, 19726), (7616, 18317), (9863, 14144), (11272, 12376)]