163210464

素因数分解:

$2^5\times 3^5\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 324782496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 151, 162, 216, 243, 278, 288, 302, 324, 417, 432, 453, 486, 556, 604, 648, 834, 864, 906, 972, 1112, 1208, 1251, 1296, 1359, 1668, 1812, 1944, 2224, 2416, 2502, 2592, 2718, 3336, 3624, 3753, 3888, 4077, 4448, 4832, 5004, 5436, 6672, 7248, 7506, 7776, 8154, 10008, 10872, 11259, 12231, 13344, 14496, 15012, 16308, 20016, 20989, 21744, 22518, 24462, 30024, 32616, 33777, 36693, 40032, 41978, 43488, 45036, 48924, 60048, 62967, 65232, 67554, 73386, 83956, 90072, 97848, 120096, 125934, 130464, 135108, 146772, 167912, 180144, 188901, 195696, 251868, 270216, 293544, 335824, 360288, 377802, 391392, 503736, 540432, 566703, 587088, 671648, 755604, 1007472, 1080864, 1133406, 1174176, 1511208, 1700109, 2014944, 2266812, 3022416, 3400218, 4533624, 5100327, 6044832, 6800436, 9067248, 10200654, 13600872, 18134496, 20401308, 27201744, 40802616, 54403488, 81605232, 163210464]

約数ペア:

[(1, 163210464), (2, 81605232), (3, 54403488), (4, 40802616), (6, 27201744), (8, 20401308), (9, 18134496), (12, 13600872), (16, 10200654), (18, 9067248), (24, 6800436), (27, 6044832), (32, 5100327), (36, 4533624), (48, 3400218), (54, 3022416), (72, 2266812), (81, 2014944), (96, 1700109), (108, 1511208), (139, 1174176), (144, 1133406), (151, 1080864), (162, 1007472), (216, 755604), (243, 671648), (278, 587088), (288, 566703), (302, 540432), (324, 503736), (417, 391392), (432, 377802), (453, 360288), (486, 335824), (556, 293544), (604, 270216), (648, 251868), (834, 195696), (864, 188901), (906, 180144), (972, 167912), (1112, 146772), (1208, 135108), (1251, 130464), (1296, 125934), (1359, 120096), (1668, 97848), (1812, 90072), (1944, 83956), (2224, 73386), (2416, 67554), (2502, 65232), (2592, 62967), (2718, 60048), (3336, 48924), (3624, 45036), (3753, 43488), (3888, 41978), (4077, 40032), (4448, 36693), (4832, 33777), (5004, 32616), (5436, 30024), (6672, 24462), (7248, 22518), (7506, 21744), (7776, 20989), (8154, 20016), (10008, 16308), (10872, 15012), (11259, 14496), (12231, 13344)]