161177340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158017}}^1$

素因数の和:158046

約数の個数: 48

約数和(自身を含む): 477846432

約数和(自身を除く): 316669092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 158017, 316034, 474051, 632068, 790085, 948102, 1580170, 1896204, 2370255, 2686289, 3160340, 4740510, 5372578, 8058867, 9481020, 10745156, 13431445, 16117734, 26862890, 32235468, 40294335, 53725780, 80588670, 161177340]

約数ペア:

[(1, 161177340), (2, 80588670), (3, 53725780), (4, 40294335), (5, 32235468), (6, 26862890), (10, 16117734), (12, 13431445), (15, 10745156), (17, 9481020), (20, 8058867), (30, 5372578), (34, 4740510), (51, 3160340), (60, 2686289), (68, 2370255), (85, 1896204), (102, 1580170), (170, 948102), (204, 790085), (255, 632068), (340, 474051), (510, 316034), (1020, 158017)]