139694856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 421459200

約数和(自身を除く): 281764344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 318, 348, 371, 406, 424, 541, 609, 636, 696, 742, 812, 1082, 1113, 1218, 1272, 1484, 1537, 1623, 1624, 2164, 2226, 2436, 2968, 3074, 3246, 3787, 4328, 4452, 4611, 4872, 6148, 6492, 7574, 8904, 9222, 10759, 11361, 12296, 12984, 15148, 15689, 18444, 21518, 22722, 28673, 30296, 31378, 32277, 36888, 43036, 45444, 47067, 57346, 62756, 64554, 86019, 86072, 90888, 94134, 109823, 114692, 125512, 129108, 172038, 188268, 200711, 219646, 229384, 258216, 329469, 344076, 376536, 401422, 439292, 602133, 658938, 688152, 802844, 831517, 878584, 1204266, 1317876, 1605688, 1663034, 2408532, 2494551, 2635752, 3326068, 4817064, 4989102, 5820619, 6652136, 9978204, 11641238, 17461857, 19956408, 23282476, 34923714, 46564952, 69847428, 139694856]

約数ペア:

[(1, 139694856), (2, 69847428), (3, 46564952), (4, 34923714), (6, 23282476), (7, 19956408), (8, 17461857), (12, 11641238), (14, 9978204), (21, 6652136), (24, 5820619), (28, 4989102), (29, 4817064), (42, 3326068), (53, 2635752), (56, 2494551), (58, 2408532), (84, 1663034), (87, 1605688), (106, 1317876), (116, 1204266), (159, 878584), (168, 831517), (174, 802844), (203, 688152), (212, 658938), (232, 602133), (318, 439292), (348, 401422), (371, 376536), (406, 344076), (424, 329469), (541, 258216), (609, 229384), (636, 219646), (696, 200711), (742, 188268), (812, 172038), (1082, 129108), (1113, 125512), (1218, 114692), (1272, 109823), (1484, 94134), (1537, 90888), (1623, 86072), (1624, 86019), (2164, 64554), (2226, 62756), (2436, 57346), (2968, 47067), (3074, 45444), (3246, 43036), (3787, 36888), (4328, 32277), (4452, 31378), (4611, 30296), (4872, 28673), (6148, 22722), (6492, 21518), (7574, 18444), (8904, 15689), (9222, 15148), (10759, 12984), (11361, 12296)]