139458648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{830111}}^1$

素因数の和:830127

約数の個数: 32

約数和(自身を含む): 398453760

約数和(自身を除く): 258995112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 830111, 1660222, 2490333, 3320444, 4980666, 5810777, 6640888, 9961332, 11621554, 17432331, 19922664, 23243108, 34864662, 46486216, 69729324, 139458648]

約数ペア:

[(1, 139458648), (2, 69729324), (3, 46486216), (4, 34864662), (6, 23243108), (7, 19922664), (8, 17432331), (12, 11621554), (14, 9961332), (21, 6640888), (24, 5810777), (28, 4980666), (42, 3320444), (56, 2490333), (84, 1660222), (168, 830111)]