120913144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 258048000

約数和(自身を除く): 137134856

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 127, 248, 254, 341, 349, 508, 682, 698, 1016, 1364, 1396, 1397, 2728, 2792, 2794, 3839, 3937, 5588, 7678, 7874, 10819, 11176, 15356, 15748, 21638, 30712, 31496, 43276, 43307, 44323, 86552, 86614, 88646, 119009, 173228, 177292, 238018, 346456, 354584, 476036, 487553, 952072, 975106, 1374013, 1950212, 2748026, 3900424, 5496052, 10992104, 15114143, 30228286, 60456572, 120913144]

約数ペア:

[(1, 120913144), (2, 60456572), (4, 30228286), (8, 15114143), (11, 10992104), (22, 5496052), (31, 3900424), (44, 2748026), (62, 1950212), (88, 1374013), (124, 975106), (127, 952072), (248, 487553), (254, 476036), (341, 354584), (349, 346456), (508, 238018), (682, 177292), (698, 173228), (1016, 119009), (1364, 88646), (1396, 86614), (1397, 86552), (2728, 44323), (2792, 43307), (2794, 43276), (3839, 31496), (3937, 30712), (5588, 21638), (7678, 15748), (7874, 15356), (10819, 11176)]