161750932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 335577088

約数和(自身を除く): 173826156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 607, 614, 868, 1214, 1228, 2149, 2428, 4249, 4298, 8498, 8596, 9517, 16996, 18817, 19034, 37634, 38068, 66619, 75268, 131719, 133238, 186349, 263438, 266476, 372698, 526876, 745396, 1304443, 2608886, 5217772, 5776819, 11553638, 23107276, 40437733, 80875466, 161750932]

約数ペア:

[(1, 161750932), (2, 80875466), (4, 40437733), (7, 23107276), (14, 11553638), (28, 5776819), (31, 5217772), (62, 2608886), (124, 1304443), (217, 745396), (307, 526876), (434, 372698), (607, 266476), (614, 263438), (868, 186349), (1214, 133238), (1228, 131719), (2149, 75268), (2428, 66619), (4249, 38068), (4298, 37634), (8498, 19034), (8596, 18817), (9517, 16996)]