142437648

素因数分解:

$2^4\times 3^1\times {\mathrm{919}}^1\times {\mathrm{3229}}^1$

素因数の和:4159

約数の個数: 40

約数和(自身を含む): 368478400

約数和(自身を除く): 226040752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 919, 1838, 2757, 3229, 3676, 5514, 6458, 7352, 9687, 11028, 12916, 14704, 19374, 22056, 25832, 38748, 44112, 51664, 77496, 154992, 2967451, 5934902, 8902353, 11869804, 17804706, 23739608, 35609412, 47479216, 71218824, 142437648]

約数ペア:

[(1, 142437648), (2, 71218824), (3, 47479216), (4, 35609412), (6, 23739608), (8, 17804706), (12, 11869804), (16, 8902353), (24, 5934902), (48, 2967451), (919, 154992), (1838, 77496), (2757, 51664), (3229, 44112), (3676, 38748), (5514, 25832), (6458, 22056), (7352, 19374), (9687, 14704), (11028, 12916)]