138310096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 161670704

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 47, 62, 68, 94, 124, 136, 188, 248, 272, 349, 376, 496, 527, 698, 752, 799, 1054, 1396, 1457, 1598, 2108, 2792, 2914, 3196, 4216, 5584, 5828, 5933, 6392, 8432, 10819, 11656, 11866, 12784, 16403, 21638, 23312, 23732, 24769, 32806, 43276, 47464, 49538, 65612, 86552, 94928, 99076, 131224, 173104, 183923, 198152, 262448, 278851, 367846, 396304, 508493, 557702, 735692, 1016986, 1115404, 1471384, 2033972, 2230808, 2942768, 4067944, 4461616, 8135888, 8644381, 17288762, 34577524, 69155048, 138310096]

約数ペア:

[(1, 138310096), (2, 69155048), (4, 34577524), (8, 17288762), (16, 8644381), (17, 8135888), (31, 4461616), (34, 4067944), (47, 2942768), (62, 2230808), (68, 2033972), (94, 1471384), (124, 1115404), (136, 1016986), (188, 735692), (248, 557702), (272, 508493), (349, 396304), (376, 367846), (496, 278851), (527, 262448), (698, 198152), (752, 183923), (799, 173104), (1054, 131224), (1396, 99076), (1457, 94928), (1598, 86552), (2108, 65612), (2792, 49538), (2914, 47464), (3196, 43276), (4216, 32806), (5584, 24769), (5828, 23732), (5933, 23312), (6392, 21638), (8432, 16403), (10819, 12784), (11656, 11866)]