144129664

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5241

約数の個数: 64

約数和(自身を含む): 338803200

約数和(自身を除く): 194673536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 5189, 6944, 10378, 13888, 20756, 27776, 36323, 41512, 72646, 83024, 145292, 160859, 166048, 290584, 321718, 332096, 581168, 643436, 664192, 1126013, 1162336, 1286872, 2252026, 2324672, 2573744, 4504052, 4649344, 5147488, 9008104, 10294976, 18016208, 20589952, 36032416, 72064832, 144129664]

約数ペア:

[(1, 144129664), (2, 72064832), (4, 36032416), (7, 20589952), (8, 18016208), (14, 10294976), (16, 9008104), (28, 5147488), (31, 4649344), (32, 4504052), (56, 2573744), (62, 2324672), (64, 2252026), (112, 1286872), (124, 1162336), (128, 1126013), (217, 664192), (224, 643436), (248, 581168), (434, 332096), (448, 321718), (496, 290584), (868, 166048), (896, 160859), (992, 145292), (1736, 83024), (1984, 72646), (3472, 41512), (3968, 36323), (5189, 27776), (6944, 20756), (10378, 13888)]