153102304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8183

約数の個数: 48

約数和(自身を含む): 327559680

約数和(自身を除く): 174457376

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 8123, 9424, 16246, 18848, 32492, 64984, 129968, 154337, 251813, 259936, 308674, 503626, 617348, 1007252, 1234696, 2014504, 2469392, 4029008, 4784447, 4938784, 8058016, 9568894, 19137788, 38275576, 76551152, 153102304]

約数ペア:

[(1, 153102304), (2, 76551152), (4, 38275576), (8, 19137788), (16, 9568894), (19, 8058016), (31, 4938784), (32, 4784447), (38, 4029008), (62, 2469392), (76, 2014504), (124, 1234696), (152, 1007252), (248, 617348), (304, 503626), (496, 308674), (589, 259936), (608, 251813), (992, 154337), (1178, 129968), (2356, 64984), (4712, 32492), (8123, 18848), (9424, 16246)]