131446458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 337559040

約数和(自身を除く): 206112582

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 223, 229, 234, 286, 429, 446, 458, 669, 687, 858, 1287, 1338, 1374, 2007, 2061, 2453, 2519, 2574, 2899, 2977, 4014, 4122, 4906, 5038, 5798, 5954, 7359, 7557, 8697, 8931, 14718, 15114, 17394, 17862, 22077, 22671, 26091, 26793, 31889, 32747, 44154, 45342, 51067, 52182, 53586, 63778, 65494, 95667, 98241, 102134, 153201, 191334, 196482, 287001, 294723, 306402, 459603, 561737, 574002, 589446, 663871, 919206, 1123474, 1327742, 1685211, 1991613, 3370422, 3983226, 5055633, 5974839, 7302581, 10111266, 11949678, 14605162, 21907743, 43815486, 65723229, 131446458]

約数ペア:

[(1, 131446458), (2, 65723229), (3, 43815486), (6, 21907743), (9, 14605162), (11, 11949678), (13, 10111266), (18, 7302581), (22, 5974839), (26, 5055633), (33, 3983226), (39, 3370422), (66, 1991613), (78, 1685211), (99, 1327742), (117, 1123474), (143, 919206), (198, 663871), (223, 589446), (229, 574002), (234, 561737), (286, 459603), (429, 306402), (446, 294723), (458, 287001), (669, 196482), (687, 191334), (858, 153201), (1287, 102134), (1338, 98241), (1374, 95667), (2007, 65494), (2061, 63778), (2453, 53586), (2519, 52182), (2574, 51067), (2899, 45342), (2977, 44154), (4014, 32747), (4122, 31889), (4906, 26793), (5038, 26091), (5798, 22671), (5954, 22077), (7359, 17862), (7557, 17394), (8697, 15114), (8931, 14718)]