158536944

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4937}}^1$

素因数の和:5174

約数の個数: 60

約数和(自身を含む): 445763136

約数和(自身を除く): 287226192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 4937, 5352, 8028, 9874, 10704, 14811, 16056, 19748, 29622, 32112, 39496, 44433, 59244, 78992, 88866, 118488, 177732, 236976, 355464, 710928, 1100951, 2201902, 3302853, 4403804, 6605706, 8807608, 9908559, 13211412, 17615216, 19817118, 26422824, 39634236, 52845648, 79268472, 158536944]

約数ペア:

[(1, 158536944), (2, 79268472), (3, 52845648), (4, 39634236), (6, 26422824), (8, 19817118), (9, 17615216), (12, 13211412), (16, 9908559), (18, 8807608), (24, 6605706), (36, 4403804), (48, 3302853), (72, 2201902), (144, 1100951), (223, 710928), (446, 355464), (669, 236976), (892, 177732), (1338, 118488), (1784, 88866), (2007, 78992), (2676, 59244), (3568, 44433), (4014, 39496), (4937, 32112), (5352, 29622), (8028, 19748), (9874, 16056), (10704, 14811)]