148663904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10631}}^1$

素因数の和:10683

約数の個数: 48

約数和(自身を含む): 321511680

約数和(自身を除く): 172847776

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 10631, 13984, 21262, 42524, 85048, 170096, 201989, 244513, 340192, 403978, 489026, 807956, 978052, 1615912, 1956104, 3231824, 3912208, 4645747, 6463648, 7824416, 9291494, 18582988, 37165976, 74331952, 148663904]

約数ペア:

[(1, 148663904), (2, 74331952), (4, 37165976), (8, 18582988), (16, 9291494), (19, 7824416), (23, 6463648), (32, 4645747), (38, 3912208), (46, 3231824), (76, 1956104), (92, 1615912), (152, 978052), (184, 807956), (304, 489026), (368, 403978), (437, 340192), (608, 244513), (736, 201989), (874, 170096), (1748, 85048), (3496, 42524), (6992, 21262), (10631, 13984)]