168374404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1408

約数の個数: 36

約数和(自身を含む): 325164784

約数和(自身を除く): 156790380

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 331, 484, 662, 1051, 1324, 2102, 3641, 4204, 7282, 11561, 14564, 23122, 40051, 46244, 80102, 127171, 160204, 254342, 347881, 508684, 695762, 1391524, 3826691, 7653382, 15306764, 42093601, 84187202, 168374404]

約数ペア:

[(1, 168374404), (2, 84187202), (4, 42093601), (11, 15306764), (22, 7653382), (44, 3826691), (121, 1391524), (242, 695762), (331, 508684), (484, 347881), (662, 254342), (1051, 160204), (1324, 127171), (2102, 80102), (3641, 46244), (4204, 40051), (7282, 23122), (11561, 14564)]