156739021412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{312371}}^1$

素因数の和:312596

約数の個数: 48

約数和(自身を含む): 298497685248

約数和(自身を除く): 141758663836

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 157, 188, 314, 628, 799, 1598, 2669, 3196, 5338, 7379, 10676, 14758, 29516, 125443, 250886, 312371, 501772, 624742, 1249484, 5310307, 10620614, 14681437, 21241228, 29362874, 49042247, 58725748, 98084494, 196168988, 249584429, 499168858, 833718199, 998337716, 1667436398, 2304985609, 3334872796, 4609971218, 9219942436, 39184755353, 78369510706, 156739021412]

約数ペア:

[(1, 156739021412), (2, 78369510706), (4, 39184755353), (17, 9219942436), (34, 4609971218), (47, 3334872796), (68, 2304985609), (94, 1667436398), (157, 998337716), (188, 833718199), (314, 499168858), (628, 249584429), (799, 196168988), (1598, 98084494), (2669, 58725748), (3196, 49042247), (5338, 29362874), (7379, 21241228), (10676, 14681437), (14758, 10620614), (29516, 5310307), (125443, 1249484), (250886, 624742), (312371, 501772)]