149735214

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 180485586

約数列:

[1, 2, 3, 6, 9, 18, 97, 191, 194, 291, 382, 449, 573, 582, 873, 898, 1146, 1347, 1719, 1746, 2694, 3438, 4041, 8082, 18527, 37054, 43553, 55581, 85759, 87106, 111162, 130659, 166743, 171518, 257277, 261318, 333486, 391977, 514554, 771831, 783954, 1543662, 8318623, 16637246, 24955869, 49911738, 74867607, 149735214]

約数ペア:

[(1, 149735214), (2, 74867607), (3, 49911738), (6, 24955869), (9, 16637246), (18, 8318623), (97, 1543662), (191, 783954), (194, 771831), (291, 514554), (382, 391977), (449, 333486), (573, 261318), (582, 257277), (873, 171518), (898, 166743), (1146, 130659), (1347, 111162), (1719, 87106), (1746, 85759), (2694, 55581), (3438, 43553), (4041, 37054), (8082, 18527)]