146465840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79601}}^1$

素因数の和:79637

約数の個数: 40

約数和(自身を含む): 355343328

約数和(自身を除く): 208877488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 79601, 159202, 318404, 398005, 636808, 796010, 1273616, 1592020, 1830823, 3184040, 3661646, 6368080, 7323292, 9154115, 14646584, 18308230, 29293168, 36616460, 73232920, 146465840]

約数ペア:

[(1, 146465840), (2, 73232920), (4, 36616460), (5, 29293168), (8, 18308230), (10, 14646584), (16, 9154115), (20, 7323292), (23, 6368080), (40, 3661646), (46, 3184040), (80, 1830823), (92, 1592020), (115, 1273616), (184, 796010), (230, 636808), (368, 398005), (460, 318404), (920, 159202), (1840, 79601)]