139139928

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{41117}}^1$

素因数の和:41176

約数の個数: 48

約数和(自身を含む): 384864480

約数和(自身を除く): 245724552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 41117, 82234, 123351, 164468, 246702, 328936, 370053, 493404, 740106, 986808, 1480212, 1932499, 2960424, 3864998, 5797497, 7729996, 11594994, 15459992, 17392491, 23189988, 34784982, 46379976, 69569964, 139139928]

約数ペア:

[(1, 139139928), (2, 69569964), (3, 46379976), (4, 34784982), (6, 23189988), (8, 17392491), (9, 15459992), (12, 11594994), (18, 7729996), (24, 5797497), (36, 3864998), (47, 2960424), (72, 1932499), (94, 1480212), (141, 986808), (188, 740106), (282, 493404), (376, 370053), (423, 328936), (564, 246702), (846, 164468), (1128, 123351), (1692, 82234), (3384, 41117)]