156984002194

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{2783503}}^1$

素因数の和:2783841

約数の個数: 16

約数和(自身を含む): 238290210432

約数和(自身を除く): 81306208238

約数列:

[1, 2, 163, 173, 326, 346, 28199, 56398, 2783503, 5567006, 453710989, 481546019, 907421978, 963092038, 78492001097, 156984002194]

約数ペア:

[(1, 156984002194), (2, 78492001097), (163, 963092038), (173, 907421978), (326, 481546019), (346, 453710989), (28199, 5567006), (56398, 2783503)]