109965804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22739}}^1$

素因数の和:22790

約数の個数: 48

約数和(自身を含む): 285250560

約数和(自身を除く): 175284756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 22739, 45478, 68217, 90956, 136434, 272868, 295607, 591214, 704909, 886821, 1182428, 1409818, 1773642, 2114727, 2819636, 3547284, 4229454, 8458908, 9163817, 18327634, 27491451, 36655268, 54982902, 109965804]

約数ペア:

[(1, 109965804), (2, 54982902), (3, 36655268), (4, 27491451), (6, 18327634), (12, 9163817), (13, 8458908), (26, 4229454), (31, 3547284), (39, 2819636), (52, 2114727), (62, 1773642), (78, 1409818), (93, 1182428), (124, 886821), (156, 704909), (186, 591214), (372, 295607), (403, 272868), (806, 136434), (1209, 90956), (1612, 68217), (2418, 45478), (4836, 22739)]