149366028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10909}}^1$

素因数の和:11086

約数の個数: 48

約数和(自身を含む): 400789760

約数和(自身を除く): 251423732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 10909, 13692, 21818, 32727, 43636, 65454, 76363, 130908, 152726, 229089, 305452, 458178, 916356, 1778167, 3556334, 5334501, 7112668, 10669002, 12447169, 21338004, 24894338, 37341507, 49788676, 74683014, 149366028]

約数ペア:

[(1, 149366028), (2, 74683014), (3, 49788676), (4, 37341507), (6, 24894338), (7, 21338004), (12, 12447169), (14, 10669002), (21, 7112668), (28, 5334501), (42, 3556334), (84, 1778167), (163, 916356), (326, 458178), (489, 305452), (652, 229089), (978, 152726), (1141, 130908), (1956, 76363), (2282, 65454), (3423, 43636), (4564, 32727), (6846, 21818), (10909, 13692)]