154877183996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1\times {\mathrm{4159}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 287952537600

約数和(自身を除く): 133075353604

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1307, 1676, 2614, 4159, 5228, 7123, 8318, 14246, 16636, 22219, 28492, 44438, 70703, 88876, 141406, 282812, 547633, 1095266, 1742621, 2190532, 3485242, 5435813, 6970484, 9309761, 10871626, 18619522, 21743252, 29624557, 37239044, 59249114, 92408821, 118498228, 184817642, 369635284, 2277605647, 4555211294, 9110422588, 38719295999, 77438591998, 154877183996]

約数ペア:

[(1, 154877183996), (2, 77438591998), (4, 38719295999), (17, 9110422588), (34, 4555211294), (68, 2277605647), (419, 369635284), (838, 184817642), (1307, 118498228), (1676, 92408821), (2614, 59249114), (4159, 37239044), (5228, 29624557), (7123, 21743252), (8318, 18619522), (14246, 10871626), (16636, 9309761), (22219, 6970484), (28492, 5435813), (44438, 3485242), (70703, 2190532), (88876, 1742621), (141406, 1095266), (282812, 547633)]