168670624

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 339909696

約数和(自身を除く): 171239072

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 151, 268, 302, 521, 536, 604, 1042, 1072, 1208, 2084, 2144, 2416, 4168, 4832, 8336, 10117, 16672, 20234, 34907, 40468, 69814, 78671, 80936, 139628, 157342, 161872, 279256, 314684, 323744, 558512, 629368, 1117024, 1258736, 2517472, 5270957, 10541914, 21083828, 42167656, 84335312, 168670624]

約数ペア:

[(1, 168670624), (2, 84335312), (4, 42167656), (8, 21083828), (16, 10541914), (32, 5270957), (67, 2517472), (134, 1258736), (151, 1117024), (268, 629368), (302, 558512), (521, 323744), (536, 314684), (604, 279256), (1042, 161872), (1072, 157342), (1208, 139628), (2084, 80936), (2144, 78671), (2416, 69814), (4168, 40468), (4832, 34907), (8336, 20234), (10117, 16672)]