146531272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7093

約数の個数: 32

約数和(自身を含む): 285785280

約数和(自身を除く): 139254008

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 5246, 6983, 10492, 13966, 20984, 27932, 55864, 300269, 425963, 600538, 851926, 1201076, 1703852, 2402152, 3407704, 18316409, 36632818, 73265636, 146531272]

約数ペア:

[(1, 146531272), (2, 73265636), (4, 36632818), (8, 18316409), (43, 3407704), (61, 2402152), (86, 1703852), (122, 1201076), (172, 851926), (244, 600538), (344, 425963), (488, 300269), (2623, 55864), (5246, 27932), (6983, 20984), (10492, 13966)]