133967360

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1283

約数の個数: 80

約数和(自身を含む): 328947696

約数和(自身を除く): 194980336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1217, 1280, 1376, 1720, 2434, 2560, 2752, 3440, 4868, 5504, 6085, 6880, 9736, 11008, 12170, 13760, 19472, 22016, 24340, 27520, 38944, 48680, 52331, 55040, 77888, 97360, 104662, 110080, 155776, 194720, 209324, 261655, 311552, 389440, 418648, 523310, 623104, 778880, 837296, 1046620, 1557760, 1674592, 2093240, 3115520, 3349184, 4186480, 6698368, 8372960, 13396736, 16745920, 26793472, 33491840, 66983680, 133967360]

約数ペア:

[(1, 133967360), (2, 66983680), (4, 33491840), (5, 26793472), (8, 16745920), (10, 13396736), (16, 8372960), (20, 6698368), (32, 4186480), (40, 3349184), (43, 3115520), (64, 2093240), (80, 1674592), (86, 1557760), (128, 1046620), (160, 837296), (172, 778880), (215, 623104), (256, 523310), (320, 418648), (344, 389440), (430, 311552), (512, 261655), (640, 209324), (688, 194720), (860, 155776), (1217, 110080), (1280, 104662), (1376, 97360), (1720, 77888), (2434, 55040), (2560, 52331), (2752, 48680), (3440, 38944), (4868, 27520), (5504, 24340), (6085, 22016), (6880, 19472), (9736, 13760), (11008, 12170)]