129296356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6388

約数の個数: 48

約数和(自身を含む): 280215936

約数和(自身を除く): 150919580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 6317, 10234, 12634, 20468, 25268, 44219, 88438, 107389, 176876, 214778, 271631, 429556, 543262, 751723, 1086524, 1503446, 1901417, 3006892, 3802834, 4617727, 7605668, 9235454, 18470908, 32324089, 64648178, 129296356]

約数ペア:

[(1, 129296356), (2, 64648178), (4, 32324089), (7, 18470908), (14, 9235454), (17, 7605668), (28, 4617727), (34, 3802834), (43, 3006892), (68, 1901417), (86, 1503446), (119, 1086524), (172, 751723), (238, 543262), (301, 429556), (476, 271631), (602, 214778), (731, 176876), (1204, 107389), (1462, 88438), (2924, 44219), (5117, 25268), (6317, 20468), (10234, 12634)]