91927548

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 257149200

約数和(自身を除く): 165221652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 137, 162, 171, 218, 228, 274, 324, 327, 342, 411, 436, 513, 548, 654, 684, 822, 981, 1026, 1233, 1308, 1539, 1644, 1962, 2052, 2071, 2466, 2603, 2943, 3078, 3699, 3924, 4142, 4932, 5206, 5886, 6156, 6213, 7398, 7809, 8284, 8829, 10412, 11097, 11772, 12426, 14796, 14933, 15618, 17658, 18639, 22194, 23427, 24852, 29866, 31236, 35316, 37278, 44388, 44799, 46854, 55917, 59732, 70281, 74556, 89598, 93708, 111834, 134397, 140562, 167751, 179196, 210843, 223668, 268794, 281124, 283727, 335502, 403191, 421686, 537588, 567454, 671004, 806382, 843372, 851181, 1134908, 1209573, 1612764, 1702362, 2419146, 2553543, 3404724, 4838292, 5107086, 7660629, 10214172, 15321258, 22981887, 30642516, 45963774, 91927548]

約数ペア:

[(1, 91927548), (2, 45963774), (3, 30642516), (4, 22981887), (6, 15321258), (9, 10214172), (12, 7660629), (18, 5107086), (19, 4838292), (27, 3404724), (36, 2553543), (38, 2419146), (54, 1702362), (57, 1612764), (76, 1209573), (81, 1134908), (108, 851181), (109, 843372), (114, 806382), (137, 671004), (162, 567454), (171, 537588), (218, 421686), (228, 403191), (274, 335502), (324, 283727), (327, 281124), (342, 268794), (411, 223668), (436, 210843), (513, 179196), (548, 167751), (654, 140562), (684, 134397), (822, 111834), (981, 93708), (1026, 89598), (1233, 74556), (1308, 70281), (1539, 59732), (1644, 55917), (1962, 46854), (2052, 44799), (2071, 44388), (2466, 37278), (2603, 35316), (2943, 31236), (3078, 29866), (3699, 24852), (3924, 23427), (4142, 22194), (4932, 18639), (5206, 17658), (5886, 15618), (6156, 14933), (6213, 14796), (7398, 12426), (7809, 11772), (8284, 11097), (8829, 10412)]