123733744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4051}}^1$

素因数の和:4165

約数の個数: 40

約数和(自身を含む): 253233792

約数和(自身を除く): 129500048

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 4051, 7636, 8102, 15272, 16204, 30544, 32408, 64816, 93173, 186346, 336233, 372692, 672466, 745384, 1344932, 1490768, 2689864, 5379728, 7733359, 15466718, 30933436, 61866872, 123733744]

約数ペア:

[(1, 123733744), (2, 61866872), (4, 30933436), (8, 15466718), (16, 7733359), (23, 5379728), (46, 2689864), (83, 1490768), (92, 1344932), (166, 745384), (184, 672466), (332, 372692), (368, 336233), (664, 186346), (1328, 93173), (1909, 64816), (3818, 32408), (4051, 30544), (7636, 16204), (8102, 15272)]