151420552

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 288540000

約数和(自身を除く): 137119448

約数列:

[1, 2, 4, 8, 83, 166, 332, 457, 499, 664, 914, 998, 1828, 1996, 3656, 3992, 37931, 41417, 75862, 82834, 151724, 165668, 228043, 303448, 331336, 456086, 912172, 1824344, 18927569, 37855138, 75710276, 151420552]

約数ペア:

[(1, 151420552), (2, 75710276), (4, 37855138), (8, 18927569), (83, 1824344), (166, 912172), (332, 456086), (457, 331336), (499, 303448), (664, 228043), (914, 165668), (998, 151724), (1828, 82834), (1996, 75862), (3656, 41417), (3992, 37931)]