130441472

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 301498176

約数和(自身を除く): 171056704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 877, 896, 1162, 1328, 1754, 1792, 2324, 2656, 3508, 4648, 5312, 6139, 7016, 9296, 10624, 12278, 14032, 18592, 21248, 24556, 28064, 37184, 49112, 56128, 72791, 74368, 98224, 112256, 145582, 148736, 196448, 224512, 291164, 392896, 509537, 582328, 785792, 1019074, 1164656, 1571584, 2038148, 2329312, 4076296, 4658624, 8152592, 9317248, 16305184, 18634496, 32610368, 65220736, 130441472]

約数ペア:

[(1, 130441472), (2, 65220736), (4, 32610368), (7, 18634496), (8, 16305184), (14, 9317248), (16, 8152592), (28, 4658624), (32, 4076296), (56, 2329312), (64, 2038148), (83, 1571584), (112, 1164656), (128, 1019074), (166, 785792), (224, 582328), (256, 509537), (332, 392896), (448, 291164), (581, 224512), (664, 196448), (877, 148736), (896, 145582), (1162, 112256), (1328, 98224), (1754, 74368), (1792, 72791), (2324, 56128), (2656, 49112), (3508, 37184), (4648, 28064), (5312, 24556), (6139, 21248), (7016, 18592), (9296, 14032), (10624, 12278)]