148431984

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22247}}^1$

素因数の和:22397

約数の個数: 40

約数和(自身を含む): 386225280

約数和(自身を除く): 237793296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 22247, 44494, 66741, 88988, 133482, 177976, 266964, 355952, 533928, 1067856, 3092333, 6184666, 9276999, 12369332, 18553998, 24738664, 37107996, 49477328, 74215992, 148431984]

約数ペア:

[(1, 148431984), (2, 74215992), (3, 49477328), (4, 37107996), (6, 24738664), (8, 18553998), (12, 12369332), (16, 9276999), (24, 6184666), (48, 3092333), (139, 1067856), (278, 533928), (417, 355952), (556, 266964), (834, 177976), (1112, 133482), (1668, 88988), (2224, 66741), (3336, 44494), (6672, 22247)]