138844992

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 168

約数和(自身を含む): 435071520

約数和(自身を除く): 296226528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 192, 208, 264, 286, 312, 338, 352, 389, 416, 429, 507, 528, 572, 624, 676, 704, 778, 832, 858, 1014, 1056, 1144, 1167, 1248, 1352, 1556, 1716, 1859, 2028, 2112, 2288, 2334, 2496, 2704, 3112, 3432, 3718, 4056, 4279, 4576, 4668, 5057, 5408, 5577, 6224, 6864, 7436, 8112, 8558, 9152, 9336, 10114, 10816, 11154, 12448, 12837, 13728, 14872, 15171, 16224, 17116, 18672, 20228, 22308, 24896, 25674, 27456, 29744, 30342, 32448, 34232, 37344, 40456, 44616, 51348, 55627, 59488, 60684, 65741, 68464, 74688, 80912, 89232, 102696, 111254, 118976, 121368, 131482, 136928, 161824, 166881, 178464, 197223, 205392, 222508, 242736, 262964, 273856, 323648, 333762, 356928, 394446, 410784, 445016, 485472, 525928, 667524, 723151, 788892, 821568, 890032, 970944, 1051856, 1335048, 1446302, 1577784, 1780064, 2103712, 2169453, 2670096, 2892604, 3155568, 3560128, 4207424, 4338906, 5340192, 5785208, 6311136, 8677812, 10680384, 11570416, 12622272, 17355624, 23140832, 34711248, 46281664, 69422496, 138844992]

約数ペア:

[(1, 138844992), (2, 69422496), (3, 46281664), (4, 34711248), (6, 23140832), (8, 17355624), (11, 12622272), (12, 11570416), (13, 10680384), (16, 8677812), (22, 6311136), (24, 5785208), (26, 5340192), (32, 4338906), (33, 4207424), (39, 3560128), (44, 3155568), (48, 2892604), (52, 2670096), (64, 2169453), (66, 2103712), (78, 1780064), (88, 1577784), (96, 1446302), (104, 1335048), (132, 1051856), (143, 970944), (156, 890032), (169, 821568), (176, 788892), (192, 723151), (208, 667524), (264, 525928), (286, 485472), (312, 445016), (338, 410784), (352, 394446), (389, 356928), (416, 333762), (429, 323648), (507, 273856), (528, 262964), (572, 242736), (624, 222508), (676, 205392), (704, 197223), (778, 178464), (832, 166881), (858, 161824), (1014, 136928), (1056, 131482), (1144, 121368), (1167, 118976), (1248, 111254), (1352, 102696), (1556, 89232), (1716, 80912), (1859, 74688), (2028, 68464), (2112, 65741), (2288, 60684), (2334, 59488), (2496, 55627), (2704, 51348), (3112, 44616), (3432, 40456), (3718, 37344), (4056, 34232), (4279, 32448), (4576, 30342), (4668, 29744), (5057, 27456), (5408, 25674), (5577, 24896), (6224, 22308), (6864, 20228), (7436, 18672), (8112, 17116), (8558, 16224), (9152, 15171), (9336, 14872), (10114, 13728), (10816, 12837), (11154, 12448)]