146540912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 341644800

約数和(自身を除く): 195103888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 163, 184, 322, 326, 349, 368, 644, 652, 698, 1141, 1288, 1304, 1396, 2282, 2443, 2576, 2608, 2792, 3749, 4564, 4886, 5584, 7498, 8027, 9128, 9772, 14996, 16054, 18256, 19544, 26243, 29992, 32108, 39088, 52486, 56189, 56887, 59984, 64216, 104972, 112378, 113774, 128432, 209944, 224756, 227548, 398209, 419888, 449512, 455096, 796418, 899024, 910192, 1308401, 1592836, 2616802, 3185672, 5233604, 6371344, 9158807, 10467208, 18317614, 20934416, 36635228, 73270456, 146540912]

約数ペア:

[(1, 146540912), (2, 73270456), (4, 36635228), (7, 20934416), (8, 18317614), (14, 10467208), (16, 9158807), (23, 6371344), (28, 5233604), (46, 3185672), (56, 2616802), (92, 1592836), (112, 1308401), (161, 910192), (163, 899024), (184, 796418), (322, 455096), (326, 449512), (349, 419888), (368, 398209), (644, 227548), (652, 224756), (698, 209944), (1141, 128432), (1288, 113774), (1304, 112378), (1396, 104972), (2282, 64216), (2443, 59984), (2576, 56887), (2608, 56189), (2792, 52486), (3749, 39088), (4564, 32108), (4886, 29992), (5584, 26243), (7498, 19544), (8027, 18256), (9128, 16054), (9772, 14996)]