121816422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 335462400

約数和(自身を除く): 213645978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2399, 2418, 2821, 3627, 3906, 4798, 5642, 7197, 7254, 8463, 14394, 16793, 16926, 21591, 25389, 31187, 33586, 43182, 50379, 50778, 62374, 74369, 93561, 100758, 148738, 151137, 187122, 218309, 223107, 280683, 302274, 436618, 446214, 520583, 561366, 654927, 669321, 966797, 1041166, 1309854, 1338642, 1561749, 1933594, 1964781, 2900391, 3123498, 3929562, 4685247, 5800782, 6767579, 8701173, 9370494, 13535158, 17402346, 20302737, 40605474, 60908211, 121816422]

約数ペア:

[(1, 121816422), (2, 60908211), (3, 40605474), (6, 20302737), (7, 17402346), (9, 13535158), (13, 9370494), (14, 8701173), (18, 6767579), (21, 5800782), (26, 4685247), (31, 3929562), (39, 3123498), (42, 2900391), (62, 1964781), (63, 1933594), (78, 1561749), (91, 1338642), (93, 1309854), (117, 1041166), (126, 966797), (182, 669321), (186, 654927), (217, 561366), (234, 520583), (273, 446214), (279, 436618), (403, 302274), (434, 280683), (546, 223107), (558, 218309), (651, 187122), (806, 151137), (819, 148738), (1209, 100758), (1302, 93561), (1638, 74369), (1953, 62374), (2399, 50778), (2418, 50379), (2821, 43182), (3627, 33586), (3906, 31187), (4798, 25389), (5642, 21591), (7197, 16926), (7254, 16793), (8463, 14394)]