134040172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 284981760

約数和(自身を除く): 150941588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 379, 476, 743, 758, 1486, 1516, 2653, 2972, 5201, 5306, 6443, 10402, 10612, 12631, 12886, 20804, 25262, 25772, 45101, 50524, 88417, 90202, 176834, 180404, 281597, 353668, 563194, 1126388, 1971179, 3942358, 4787149, 7884716, 9574298, 19148596, 33510043, 67020086, 134040172]

約数ペア:

[(1, 134040172), (2, 67020086), (4, 33510043), (7, 19148596), (14, 9574298), (17, 7884716), (28, 4787149), (34, 3942358), (68, 1971179), (119, 1126388), (238, 563194), (379, 353668), (476, 281597), (743, 180404), (758, 176834), (1486, 90202), (1516, 88417), (2653, 50524), (2972, 45101), (5201, 25772), (5306, 25262), (6443, 20804), (10402, 12886), (10612, 12631)]