145423968

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{18251}}^1$

素因数の和:18347

約数の個数: 48

約数和(自身を含む): 386358336

約数和(自身を除く): 240934368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 18251, 36502, 54753, 73004, 109506, 146008, 219012, 292016, 438024, 584032, 876048, 1514833, 1752096, 3029666, 4544499, 6059332, 9088998, 12118664, 18177996, 24237328, 36355992, 48474656, 72711984, 145423968]

約数ペア:

[(1, 145423968), (2, 72711984), (3, 48474656), (4, 36355992), (6, 24237328), (8, 18177996), (12, 12118664), (16, 9088998), (24, 6059332), (32, 4544499), (48, 3029666), (83, 1752096), (96, 1514833), (166, 876048), (249, 584032), (332, 438024), (498, 292016), (664, 219012), (996, 146008), (1328, 109506), (1992, 73004), (2656, 54753), (3984, 36502), (7968, 18251)]