139740552

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 459921600

約数和(自身を除く): 320181048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 163, 168, 189, 196, 216, 243, 252, 294, 324, 326, 378, 392, 441, 486, 489, 504, 567, 588, 648, 652, 729, 756, 882, 972, 978, 1134, 1141, 1176, 1304, 1323, 1458, 1467, 1512, 1701, 1764, 1944, 1956, 2187, 2268, 2282, 2646, 2916, 2934, 3402, 3423, 3528, 3912, 3969, 4374, 4401, 4536, 4564, 5103, 5292, 5832, 5868, 6804, 6846, 7938, 7987, 8748, 8802, 9128, 10206, 10269, 10584, 11736, 11907, 13203, 13608, 13692, 15309, 15876, 15974, 17496, 17604, 20412, 20538, 23814, 23961, 26406, 27384, 30618, 30807, 31752, 31948, 35208, 35721, 39609, 40824, 41076, 47628, 47922, 52812, 61236, 61614, 63896, 71442, 71883, 79218, 82152, 92421, 95256, 95844, 105624, 107163, 118827, 122472, 123228, 142884, 143766, 158436, 184842, 191688, 214326, 215649, 237654, 246456, 277263, 285768, 287532, 316872, 356481, 369684, 428652, 431298, 475308, 554526, 575064, 646947, 712962, 739368, 831789, 857304, 862596, 950616, 1109052, 1293894, 1425924, 1663578, 1725192, 1940841, 2218104, 2495367, 2587788, 2851848, 3327156, 3881682, 4990734, 5175576, 5822523, 6654312, 7763364, 9981468, 11645046, 15526728, 17467569, 19962936, 23290092, 34935138, 46580184, 69870276, 139740552]

約数ペア:

[(1, 139740552), (2, 69870276), (3, 46580184), (4, 34935138), (6, 23290092), (7, 19962936), (8, 17467569), (9, 15526728), (12, 11645046), (14, 9981468), (18, 7763364), (21, 6654312), (24, 5822523), (27, 5175576), (28, 4990734), (36, 3881682), (42, 3327156), (49, 2851848), (54, 2587788), (56, 2495367), (63, 2218104), (72, 1940841), (81, 1725192), (84, 1663578), (98, 1425924), (108, 1293894), (126, 1109052), (147, 950616), (162, 862596), (163, 857304), (168, 831789), (189, 739368), (196, 712962), (216, 646947), (243, 575064), (252, 554526), (294, 475308), (324, 431298), (326, 428652), (378, 369684), (392, 356481), (441, 316872), (486, 287532), (489, 285768), (504, 277263), (567, 246456), (588, 237654), (648, 215649), (652, 214326), (729, 191688), (756, 184842), (882, 158436), (972, 143766), (978, 142884), (1134, 123228), (1141, 122472), (1176, 118827), (1304, 107163), (1323, 105624), (1458, 95844), (1467, 95256), (1512, 92421), (1701, 82152), (1764, 79218), (1944, 71883), (1956, 71442), (2187, 63896), (2268, 61614), (2282, 61236), (2646, 52812), (2916, 47922), (2934, 47628), (3402, 41076), (3423, 40824), (3528, 39609), (3912, 35721), (3969, 35208), (4374, 31948), (4401, 31752), (4536, 30807), (4564, 30618), (5103, 27384), (5292, 26406), (5832, 23961), (5868, 23814), (6804, 20538), (6846, 20412), (7938, 17604), (7987, 17496), (8748, 15974), (8802, 15876), (9128, 15309), (10206, 13692), (10269, 13608), (10584, 13203), (11736, 11907)]