144437488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4423}}^1$

素因数の和:4601

約数の個数: 40

約数和(自身を含む): 303362528

約数和(自身を除く): 158925040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 4423, 8164, 8846, 16328, 17692, 32656, 35384, 57499, 70768, 114998, 229996, 459992, 694411, 919984, 1388822, 2777644, 5555288, 9027343, 11110576, 18054686, 36109372, 72218744, 144437488]

約数ペア:

[(1, 144437488), (2, 72218744), (4, 36109372), (8, 18054686), (13, 11110576), (16, 9027343), (26, 5555288), (52, 2777644), (104, 1388822), (157, 919984), (208, 694411), (314, 459992), (628, 229996), (1256, 114998), (2041, 70768), (2512, 57499), (4082, 35384), (4423, 32656), (8164, 17692), (8846, 16328)]