165044510144

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20305673}}^1$

素因数の和:20305812

約数の個数: 28

約数和(自身を含む): 330089036544

約数和(自身を除く): 165044526400

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20305673, 40611346, 81222692, 162445384, 324890768, 649781536, 1299563072, 2578820471, 5157640942, 10315281884, 20630563768, 41261127536, 82522255072, 165044510144]

約数ペア:

[(1, 165044510144), (2, 82522255072), (4, 41261127536), (8, 20630563768), (16, 10315281884), (32, 5157640942), (64, 2578820471), (127, 1299563072), (254, 649781536), (508, 324890768), (1016, 162445384), (2032, 81222692), (4064, 40611346), (8128, 20305673)]