137021508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 394460976

約数和(自身を除く): 257439468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 41, 52, 74, 78, 82, 111, 117, 123, 148, 156, 164, 193, 222, 234, 246, 333, 369, 386, 444, 468, 481, 492, 533, 579, 666, 738, 772, 962, 1066, 1158, 1332, 1443, 1476, 1517, 1599, 1737, 1924, 2132, 2316, 2509, 2886, 3034, 3198, 3474, 4329, 4551, 4797, 5018, 5772, 6068, 6396, 6948, 7141, 7527, 7913, 8658, 9102, 9594, 10036, 13653, 14282, 15054, 15826, 17316, 18204, 19188, 19721, 21423, 22581, 23739, 27306, 28564, 30108, 31652, 39442, 42846, 45162, 47478, 54612, 59163, 64269, 71217, 78884, 85692, 90324, 92833, 94956, 102869, 118326, 128538, 142434, 177489, 185666, 205738, 236652, 257076, 278499, 284868, 292781, 308607, 354978, 371332, 411476, 556998, 585562, 617214, 709956, 835497, 878343, 925821, 1113996, 1171124, 1234428, 1670994, 1756686, 1851642, 2635029, 3341988, 3513372, 3703284, 3806153, 5270058, 7612306, 10540116, 11418459, 15224612, 22836918, 34255377, 45673836, 68510754, 137021508]

約数ペア:

[(1, 137021508), (2, 68510754), (3, 45673836), (4, 34255377), (6, 22836918), (9, 15224612), (12, 11418459), (13, 10540116), (18, 7612306), (26, 5270058), (36, 3806153), (37, 3703284), (39, 3513372), (41, 3341988), (52, 2635029), (74, 1851642), (78, 1756686), (82, 1670994), (111, 1234428), (117, 1171124), (123, 1113996), (148, 925821), (156, 878343), (164, 835497), (193, 709956), (222, 617214), (234, 585562), (246, 556998), (333, 411476), (369, 371332), (386, 354978), (444, 308607), (468, 292781), (481, 284868), (492, 278499), (533, 257076), (579, 236652), (666, 205738), (738, 185666), (772, 177489), (962, 142434), (1066, 128538), (1158, 118326), (1332, 102869), (1443, 94956), (1476, 92833), (1517, 90324), (1599, 85692), (1737, 78884), (1924, 71217), (2132, 64269), (2316, 59163), (2509, 54612), (2886, 47478), (3034, 45162), (3198, 42846), (3474, 39442), (4329, 31652), (4551, 30108), (4797, 28564), (5018, 27306), (5772, 23739), (6068, 22581), (6396, 21423), (6948, 19721), (7141, 19188), (7527, 18204), (7913, 17316), (8658, 15826), (9102, 15054), (9594, 14282), (10036, 13653)]