157839504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 421431360

約数和(自身を除く): 263591856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 139, 164, 246, 278, 328, 417, 492, 556, 577, 656, 834, 984, 1112, 1154, 1668, 1731, 1968, 2224, 2308, 3336, 3462, 4616, 5699, 6672, 6924, 9232, 11398, 13848, 17097, 22796, 23657, 27696, 34194, 45592, 47314, 68388, 70971, 80203, 91184, 94628, 136776, 141942, 160406, 189256, 240609, 273552, 283884, 320812, 378512, 481218, 567768, 641624, 962436, 1135536, 1283248, 1924872, 3288323, 3849744, 6576646, 9864969, 13153292, 19729938, 26306584, 39459876, 52613168, 78919752, 157839504]

約数ペア:

[(1, 157839504), (2, 78919752), (3, 52613168), (4, 39459876), (6, 26306584), (8, 19729938), (12, 13153292), (16, 9864969), (24, 6576646), (41, 3849744), (48, 3288323), (82, 1924872), (123, 1283248), (139, 1135536), (164, 962436), (246, 641624), (278, 567768), (328, 481218), (417, 378512), (492, 320812), (556, 283884), (577, 273552), (656, 240609), (834, 189256), (984, 160406), (1112, 141942), (1154, 136776), (1668, 94628), (1731, 91184), (1968, 80203), (2224, 70971), (2308, 68388), (3336, 47314), (3462, 45592), (4616, 34194), (5699, 27696), (6672, 23657), (6924, 22796), (9232, 17097), (11398, 13848)]