173742352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 400863232

約数和(自身を除く): 227120880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 163, 217, 248, 307, 326, 434, 496, 614, 652, 868, 1141, 1228, 1304, 1736, 2149, 2282, 2456, 2608, 3472, 4298, 4564, 4912, 5053, 8596, 9128, 9517, 10106, 17192, 18256, 19034, 20212, 34384, 35371, 38068, 40424, 50041, 66619, 70742, 76136, 80848, 100082, 133238, 141484, 152272, 200164, 266476, 282968, 350287, 400328, 532952, 565936, 700574, 800656, 1065904, 1401148, 1551271, 2802296, 3102542, 5604592, 6205084, 10858897, 12410168, 21717794, 24820336, 43435588, 86871176, 173742352]

約数ペア:

[(1, 173742352), (2, 86871176), (4, 43435588), (7, 24820336), (8, 21717794), (14, 12410168), (16, 10858897), (28, 6205084), (31, 5604592), (56, 3102542), (62, 2802296), (112, 1551271), (124, 1401148), (163, 1065904), (217, 800656), (248, 700574), (307, 565936), (326, 532952), (434, 400328), (496, 350287), (614, 282968), (652, 266476), (868, 200164), (1141, 152272), (1228, 141484), (1304, 133238), (1736, 100082), (2149, 80848), (2282, 76136), (2456, 70742), (2608, 66619), (3472, 50041), (4298, 40424), (4564, 38068), (4912, 35371), (5053, 34384), (8596, 20212), (9128, 19034), (9517, 18256), (10106, 17192)]