157398090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276137}}^1$

素因数の和:276166

約数の個数: 32

約数和(自身を含む): 397638720

約数和(自身を除く): 240240630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 276137, 552274, 828411, 1380685, 1656822, 2761370, 4142055, 5246603, 8284110, 10493206, 15739809, 26233015, 31479618, 52466030, 78699045, 157398090]

約数ペア:

[(1, 157398090), (2, 78699045), (3, 52466030), (5, 31479618), (6, 26233015), (10, 15739809), (15, 10493206), (19, 8284110), (30, 5246603), (38, 4142055), (57, 2761370), (95, 1656822), (114, 1380685), (190, 828411), (285, 552274), (570, 276137)]