158116770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{250979}}^1$

素因数の和:250999

約数の個数: 48

約数和(自身を含む): 469834560

約数和(自身を除く): 311717790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 250979, 501958, 752937, 1254895, 1505874, 1756853, 2258811, 2509790, 3513706, 3764685, 4517622, 5270559, 7529370, 8784265, 10541118, 11294055, 15811677, 17568530, 22588110, 26352795, 31623354, 52705590, 79058385, 158116770]

約数ペア:

[(1, 158116770), (2, 79058385), (3, 52705590), (5, 31623354), (6, 26352795), (7, 22588110), (9, 17568530), (10, 15811677), (14, 11294055), (15, 10541118), (18, 8784265), (21, 7529370), (30, 5270559), (35, 4517622), (42, 3764685), (45, 3513706), (63, 2509790), (70, 2258811), (90, 1756853), (105, 1505874), (126, 1254895), (210, 752937), (315, 501958), (630, 250979)]