180252352

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12979}}^1$

素因数の和:13029

約数の個数: 56

約数和(自身を含む): 422005760

約数和(自身を除く): 241753408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12979, 13888, 25958, 51916, 90853, 103832, 181706, 207664, 363412, 402349, 415328, 726824, 804698, 830656, 1453648, 1609396, 2816443, 2907296, 3218792, 5632886, 5814592, 6437584, 11265772, 12875168, 22531544, 25750336, 45063088, 90126176, 180252352]

約数ペア:

[(1, 180252352), (2, 90126176), (4, 45063088), (7, 25750336), (8, 22531544), (14, 12875168), (16, 11265772), (28, 6437584), (31, 5814592), (32, 5632886), (56, 3218792), (62, 2907296), (64, 2816443), (112, 1609396), (124, 1453648), (217, 830656), (224, 804698), (248, 726824), (434, 415328), (448, 402349), (496, 363412), (868, 207664), (992, 181706), (1736, 103832), (1984, 90853), (3472, 51916), (6944, 25958), (12979, 13888)]