181207968

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3623}}^1$

素因数の和:4157

約数の個数: 48

約数和(自身を含む): 476715456

約数和(自身を除く): 295507488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1563, 2084, 3126, 3623, 4168, 6252, 7246, 8336, 10869, 12504, 14492, 16672, 21738, 25008, 28984, 43476, 50016, 57968, 86952, 115936, 173904, 347808, 1887583, 3775166, 5662749, 7550332, 11325498, 15100664, 22650996, 30201328, 45301992, 60402656, 90603984, 181207968]

約数ペア:

[(1, 181207968), (2, 90603984), (3, 60402656), (4, 45301992), (6, 30201328), (8, 22650996), (12, 15100664), (16, 11325498), (24, 7550332), (32, 5662749), (48, 3775166), (96, 1887583), (521, 347808), (1042, 173904), (1563, 115936), (2084, 86952), (3126, 57968), (3623, 50016), (4168, 43476), (6252, 28984), (7246, 25008), (8336, 21738), (10869, 16672), (12504, 14492)]