149834971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 181863360

約数和(自身を除く): 32028389

約数列:

[1, 11, 13, 61, 89, 143, 193, 671, 793, 979, 1157, 2123, 2509, 5429, 8723, 11773, 12727, 17177, 27599, 59719, 70577, 129503, 153049, 188947, 223301, 776347, 1047797, 1683539, 2456311, 11525767, 13621361, 149834971]

約数ペア:

[(1, 149834971), (11, 13621361), (13, 11525767), (61, 2456311), (89, 1683539), (143, 1047797), (193, 776347), (671, 223301), (793, 188947), (979, 153049), (1157, 129503), (2123, 70577), (2509, 59719), (5429, 27599), (8723, 17177), (11773, 12727)]