163002976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 340623360

約数和(自身を除く): 177620384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2111, 2413, 4064, 4222, 4826, 8444, 9652, 16888, 19304, 33776, 38608, 40109, 67552, 77216, 80218, 160436, 268097, 320872, 536194, 641744, 1072388, 1283488, 2144776, 4289552, 5093843, 8579104, 10187686, 20375372, 40750744, 81501488, 163002976]

約数ペア:

[(1, 163002976), (2, 81501488), (4, 40750744), (8, 20375372), (16, 10187686), (19, 8579104), (32, 5093843), (38, 4289552), (76, 2144776), (127, 1283488), (152, 1072388), (254, 641744), (304, 536194), (508, 320872), (608, 268097), (1016, 160436), (2032, 80218), (2111, 77216), (2413, 67552), (4064, 40109), (4222, 38608), (4826, 33776), (8444, 19304), (9652, 16888)]