159962472

素因数分解:

$2^3\times 3^3\times {\mathrm{787}}^1\times {\mathrm{941}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 445377600

約数和(自身を除く): 285415128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 787, 941, 1574, 1882, 2361, 2823, 3148, 3764, 4722, 5646, 6296, 7083, 7528, 8469, 9444, 11292, 14166, 16938, 18888, 21249, 22584, 25407, 28332, 33876, 42498, 50814, 56664, 67752, 84996, 101628, 169992, 203256, 740567, 1481134, 2221701, 2962268, 4443402, 5924536, 6665103, 8886804, 13330206, 17773608, 19995309, 26660412, 39990618, 53320824, 79981236, 159962472]

約数ペア:

[(1, 159962472), (2, 79981236), (3, 53320824), (4, 39990618), (6, 26660412), (8, 19995309), (9, 17773608), (12, 13330206), (18, 8886804), (24, 6665103), (27, 5924536), (36, 4443402), (54, 2962268), (72, 2221701), (108, 1481134), (216, 740567), (787, 203256), (941, 169992), (1574, 101628), (1882, 84996), (2361, 67752), (2823, 56664), (3148, 50814), (3764, 42498), (4722, 33876), (5646, 28332), (6296, 25407), (7083, 22584), (7528, 21249), (8469, 18888), (9444, 16938), (11292, 14166)]