142925936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1097}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 294088320

約数和(自身を除く): 151162384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479, 958, 1097, 1916, 2194, 3832, 4388, 7664, 8143, 8776, 16286, 17552, 18649, 32572, 37298, 65144, 74596, 130288, 149192, 298384, 525463, 1050926, 2101852, 4203704, 8407408, 8932871, 17865742, 35731484, 71462968, 142925936]

約数ペア:

[(1, 142925936), (2, 71462968), (4, 35731484), (8, 17865742), (16, 8932871), (17, 8407408), (34, 4203704), (68, 2101852), (136, 1050926), (272, 525463), (479, 298384), (958, 149192), (1097, 130288), (1916, 74596), (2194, 65144), (3832, 37298), (4388, 32572), (7664, 18649), (8143, 17552), (8776, 16286)]