153932212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 327293568

約数和(自身を除く): 173361356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 331, 476, 662, 977, 1324, 1954, 2317, 3908, 4634, 5627, 6839, 9268, 11254, 13678, 16609, 22508, 27356, 33218, 39389, 66436, 78778, 116263, 157556, 232526, 323387, 465052, 646774, 1293548, 2263709, 4527418, 5497579, 9054836, 10995158, 21990316, 38483053, 76966106, 153932212]

約数ペア:

[(1, 153932212), (2, 76966106), (4, 38483053), (7, 21990316), (14, 10995158), (17, 9054836), (28, 5497579), (34, 4527418), (68, 2263709), (119, 1293548), (238, 646774), (331, 465052), (476, 323387), (662, 232526), (977, 157556), (1324, 116263), (1954, 78778), (2317, 66436), (3908, 39389), (4634, 33218), (5627, 27356), (6839, 22508), (9268, 16609), (11254, 13678)]