160970976

素因数分解:

$2^5\times 3^5\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 481388544

約数和(自身を除く): 320417568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 163, 216, 243, 254, 288, 324, 326, 381, 432, 486, 489, 508, 648, 652, 762, 864, 972, 978, 1016, 1143, 1296, 1304, 1467, 1524, 1944, 1956, 2032, 2286, 2592, 2608, 2934, 3048, 3429, 3888, 3912, 4064, 4401, 4572, 5216, 5868, 6096, 6858, 7776, 7824, 8802, 9144, 10287, 11736, 12192, 13203, 13716, 15648, 17604, 18288, 20574, 20701, 23472, 26406, 27432, 30861, 35208, 36576, 39609, 41148, 41402, 46944, 52812, 54864, 61722, 62103, 70416, 79218, 82296, 82804, 105624, 109728, 123444, 124206, 140832, 158436, 164592, 165608, 186309, 211248, 246888, 248412, 316872, 329184, 331216, 372618, 422496, 493776, 496824, 558927, 633744, 662432, 745236, 987552, 993648, 1117854, 1267488, 1490472, 1676781, 1987296, 2235708, 2980944, 3353562, 4471416, 5030343, 5961888, 6707124, 8942832, 10060686, 13414248, 17885664, 20121372, 26828496, 40242744, 53656992, 80485488, 160970976]

約数ペア:

[(1, 160970976), (2, 80485488), (3, 53656992), (4, 40242744), (6, 26828496), (8, 20121372), (9, 17885664), (12, 13414248), (16, 10060686), (18, 8942832), (24, 6707124), (27, 5961888), (32, 5030343), (36, 4471416), (48, 3353562), (54, 2980944), (72, 2235708), (81, 1987296), (96, 1676781), (108, 1490472), (127, 1267488), (144, 1117854), (162, 993648), (163, 987552), (216, 745236), (243, 662432), (254, 633744), (288, 558927), (324, 496824), (326, 493776), (381, 422496), (432, 372618), (486, 331216), (489, 329184), (508, 316872), (648, 248412), (652, 246888), (762, 211248), (864, 186309), (972, 165608), (978, 164592), (1016, 158436), (1143, 140832), (1296, 124206), (1304, 123444), (1467, 109728), (1524, 105624), (1944, 82804), (1956, 82296), (2032, 79218), (2286, 70416), (2592, 62103), (2608, 61722), (2934, 54864), (3048, 52812), (3429, 46944), (3888, 41402), (3912, 41148), (4064, 39609), (4401, 36576), (4572, 35208), (5216, 30861), (5868, 27432), (6096, 26406), (6858, 23472), (7776, 20701), (7824, 20574), (8802, 18288), (9144, 17604), (10287, 15648), (11736, 13716), (12192, 13203)]