172248288

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 303269664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 181, 184, 276, 362, 368, 431, 543, 552, 724, 736, 862, 1086, 1104, 1293, 1448, 1724, 2172, 2208, 2586, 2896, 3448, 4163, 4344, 5172, 5792, 6896, 8326, 8688, 9913, 10344, 12489, 13792, 16652, 17376, 19826, 20688, 24978, 29739, 33304, 39652, 41376, 49956, 59478, 66608, 78011, 79304, 99912, 118956, 133216, 156022, 158608, 199824, 234033, 237912, 312044, 317216, 399648, 468066, 475824, 624088, 936132, 951648, 1248176, 1794253, 1872264, 2496352, 3588506, 3744528, 5382759, 7177012, 7489056, 10765518, 14354024, 21531036, 28708048, 43062072, 57416096, 86124144, 172248288]

約数ペア:

[(1, 172248288), (2, 86124144), (3, 57416096), (4, 43062072), (6, 28708048), (8, 21531036), (12, 14354024), (16, 10765518), (23, 7489056), (24, 7177012), (32, 5382759), (46, 3744528), (48, 3588506), (69, 2496352), (92, 1872264), (96, 1794253), (138, 1248176), (181, 951648), (184, 936132), (276, 624088), (362, 475824), (368, 468066), (431, 399648), (543, 317216), (552, 312044), (724, 237912), (736, 234033), (862, 199824), (1086, 158608), (1104, 156022), (1293, 133216), (1448, 118956), (1724, 99912), (2172, 79304), (2208, 78011), (2586, 66608), (2896, 59478), (3448, 49956), (4163, 41376), (4344, 39652), (5172, 33304), (5792, 29739), (6896, 24978), (8326, 20688), (8688, 19826), (9913, 17376), (10344, 16652), (12489, 13792)]