169819488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 520805376

約数和(自身を除く): 350985888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 827, 828, 992, 1104, 1116, 1426, 1488, 1654, 1656, 2139, 2208, 2232, 2481, 2852, 2976, 3308, 3312, 4278, 4464, 4962, 5704, 6417, 6616, 6624, 7443, 8556, 8928, 9924, 11408, 12834, 13232, 14886, 17112, 19021, 19848, 22816, 25637, 25668, 26464, 29772, 34224, 38042, 39696, 51274, 51336, 57063, 59544, 68448, 76084, 76911, 79392, 102548, 102672, 114126, 119088, 152168, 153822, 171189, 205096, 205344, 228252, 230733, 238176, 304336, 307644, 342378, 410192, 456504, 461466, 589651, 608672, 615288, 684756, 820384, 913008, 922932, 1179302, 1230576, 1369512, 1768953, 1826016, 1845864, 2358604, 2461152, 2739024, 3537906, 3691728, 4717208, 5306859, 5478048, 7075812, 7383456, 9434416, 10613718, 14151624, 18868832, 21227436, 28303248, 42454872, 56606496, 84909744, 169819488]

約数ペア:

[(1, 169819488), (2, 84909744), (3, 56606496), (4, 42454872), (6, 28303248), (8, 21227436), (9, 18868832), (12, 14151624), (16, 10613718), (18, 9434416), (23, 7383456), (24, 7075812), (31, 5478048), (32, 5306859), (36, 4717208), (46, 3691728), (48, 3537906), (62, 2739024), (69, 2461152), (72, 2358604), (92, 1845864), (93, 1826016), (96, 1768953), (124, 1369512), (138, 1230576), (144, 1179302), (184, 922932), (186, 913008), (207, 820384), (248, 684756), (276, 615288), (279, 608672), (288, 589651), (368, 461466), (372, 456504), (414, 410192), (496, 342378), (552, 307644), (558, 304336), (713, 238176), (736, 230733), (744, 228252), (827, 205344), (828, 205096), (992, 171189), (1104, 153822), (1116, 152168), (1426, 119088), (1488, 114126), (1654, 102672), (1656, 102548), (2139, 79392), (2208, 76911), (2232, 76084), (2481, 68448), (2852, 59544), (2976, 57063), (3308, 51336), (3312, 51274), (4278, 39696), (4464, 38042), (4962, 34224), (5704, 29772), (6417, 26464), (6616, 25668), (6624, 25637), (7443, 22816), (8556, 19848), (8928, 19021), (9924, 17112), (11408, 14886), (12834, 13232)]