123138176

素因数分解:

$2^7\times 7^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 295641900

約数和(自身を除く): 172503724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 392, 406, 448, 464, 677, 784, 812, 896, 928, 1354, 1421, 1568, 1624, 1856, 2708, 2842, 3136, 3248, 3712, 4739, 5416, 5684, 6272, 6496, 9478, 10832, 11368, 12992, 18956, 19633, 21664, 22736, 25984, 33173, 37912, 39266, 43328, 45472, 66346, 75824, 78532, 86656, 90944, 132692, 137431, 151648, 157064, 181888, 265384, 274862, 303296, 314128, 530768, 549724, 606592, 628256, 962017, 1061536, 1099448, 1256512, 1924034, 2123072, 2198896, 2513024, 3848068, 4246144, 4397792, 7696136, 8795584, 15392272, 17591168, 30784544, 61569088, 123138176]

約数ペア:

[(1, 123138176), (2, 61569088), (4, 30784544), (7, 17591168), (8, 15392272), (14, 8795584), (16, 7696136), (28, 4397792), (29, 4246144), (32, 3848068), (49, 2513024), (56, 2198896), (58, 2123072), (64, 1924034), (98, 1256512), (112, 1099448), (116, 1061536), (128, 962017), (196, 628256), (203, 606592), (224, 549724), (232, 530768), (392, 314128), (406, 303296), (448, 274862), (464, 265384), (677, 181888), (784, 157064), (812, 151648), (896, 137431), (928, 132692), (1354, 90944), (1421, 86656), (1568, 78532), (1624, 75824), (1856, 66346), (2708, 45472), (2842, 43328), (3136, 39266), (3248, 37912), (3712, 33173), (4739, 25984), (5416, 22736), (5684, 21664), (6272, 19633), (6496, 18956), (9478, 12992), (10832, 11368)]