156987545168

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{8669}}^1\times {\mathrm{6323}}^1$

素因数の和:15179

約数の個数: 40

約数和(自身を含む): 305946266400

約数和(自身を除く): 148958721232

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 6323, 8669, 12646, 17338, 25292, 34676, 50584, 69352, 101168, 138704, 1131817, 1551751, 2263634, 3103502, 4527268, 6207004, 9054536, 12414008, 18109072, 24828016, 54814087, 109628174, 219256348, 438512696, 877025392, 9811721573, 19623443146, 39246886292, 78493772584, 156987545168]

約数ペア:

[(1, 156987545168), (2, 78493772584), (4, 39246886292), (8, 19623443146), (16, 9811721573), (179, 877025392), (358, 438512696), (716, 219256348), (1432, 109628174), (2864, 54814087), (6323, 24828016), (8669, 18109072), (12646, 12414008), (17338, 9054536), (25292, 6207004), (34676, 4527268), (50584, 3103502), (69352, 2263634), (101168, 1551751), (138704, 1131817)]