245842144

素因数分解:

$2^5\times {\mathrm{59}}^2\times {\mathrm{2207}}^1$

素因数の和:2335

約数の個数: 36

約数和(自身を含む): 492567264

約数和(自身を除く): 246725120

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 2207, 3481, 4414, 6962, 8828, 13924, 17656, 27848, 35312, 55696, 70624, 111392, 130213, 260426, 520852, 1041704, 2083408, 4166816, 7682567, 15365134, 30730268, 61460536, 122921072, 245842144]

約数ペア:

[(1, 245842144), (2, 122921072), (4, 61460536), (8, 30730268), (16, 15365134), (32, 7682567), (59, 4166816), (118, 2083408), (236, 1041704), (472, 520852), (944, 260426), (1888, 130213), (2207, 111392), (3481, 70624), (4414, 55696), (6962, 35312), (8828, 27848), (13924, 17656)]