138878016

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23333}}^1$

素因数の和:23379

約数の個数: 56

約数和(自身を含む): 379317504

約数和(自身を除く): 240439488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 23333, 46666, 69999, 93332, 139998, 186664, 279996, 373328, 559992, 723323, 746656, 1119984, 1446646, 1493312, 2169969, 2239968, 2893292, 4339938, 4479936, 5786584, 8679876, 11573168, 17359752, 23146336, 34719504, 46292672, 69439008, 138878016]

約数ペア:

[(1, 138878016), (2, 69439008), (3, 46292672), (4, 34719504), (6, 23146336), (8, 17359752), (12, 11573168), (16, 8679876), (24, 5786584), (31, 4479936), (32, 4339938), (48, 2893292), (62, 2239968), (64, 2169969), (93, 1493312), (96, 1446646), (124, 1119984), (186, 746656), (192, 723323), (248, 559992), (372, 373328), (496, 279996), (744, 186664), (992, 139998), (1488, 93332), (1984, 69999), (2976, 46666), (5952, 23333)]