140642784

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 294813216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 72, 89, 93, 96, 108, 118, 124, 144, 177, 178, 186, 216, 236, 248, 267, 279, 288, 354, 356, 372, 432, 472, 496, 531, 534, 558, 708, 712, 744, 801, 837, 864, 944, 992, 1062, 1068, 1116, 1416, 1424, 1488, 1593, 1602, 1674, 1829, 1888, 2124, 2136, 2232, 2403, 2759, 2832, 2848, 2976, 3186, 3204, 3348, 3658, 4248, 4272, 4464, 4806, 5251, 5487, 5518, 5664, 6372, 6408, 6696, 7316, 8277, 8496, 8544, 8928, 9612, 10502, 10974, 11036, 12744, 12816, 13392, 14632, 15753, 16461, 16554, 16992, 19224, 21004, 21948, 22072, 24831, 25488, 25632, 26784, 29264, 31506, 32922, 33108, 38448, 42008, 43896, 44144, 47259, 49383, 49662, 50976, 58528, 63012, 65844, 66216, 74493, 76896, 84016, 87792, 88288, 94518, 98766, 99324, 126024, 131688, 132432, 141777, 148986, 162781, 168032, 175584, 189036, 197532, 198648, 252048, 263376, 264864, 283554, 297972, 325562, 378072, 395064, 397296, 488343, 504096, 526752, 567108, 595944, 651124, 756144, 790128, 794592, 976686, 1134216, 1191888, 1302248, 1465029, 1512288, 1580256, 1953372, 2268432, 2383776, 2604496, 2930058, 3906744, 4395087, 4536864, 5208992, 5860116, 7813488, 8790174, 11720232, 15626976, 17580348, 23440464, 35160696, 46880928, 70321392, 140642784]

約数ペア:

[(1, 140642784), (2, 70321392), (3, 46880928), (4, 35160696), (6, 23440464), (8, 17580348), (9, 15626976), (12, 11720232), (16, 8790174), (18, 7813488), (24, 5860116), (27, 5208992), (31, 4536864), (32, 4395087), (36, 3906744), (48, 2930058), (54, 2604496), (59, 2383776), (62, 2268432), (72, 1953372), (89, 1580256), (93, 1512288), (96, 1465029), (108, 1302248), (118, 1191888), (124, 1134216), (144, 976686), (177, 794592), (178, 790128), (186, 756144), (216, 651124), (236, 595944), (248, 567108), (267, 526752), (279, 504096), (288, 488343), (354, 397296), (356, 395064), (372, 378072), (432, 325562), (472, 297972), (496, 283554), (531, 264864), (534, 263376), (558, 252048), (708, 198648), (712, 197532), (744, 189036), (801, 175584), (837, 168032), (864, 162781), (944, 148986), (992, 141777), (1062, 132432), (1068, 131688), (1116, 126024), (1416, 99324), (1424, 98766), (1488, 94518), (1593, 88288), (1602, 87792), (1674, 84016), (1829, 76896), (1888, 74493), (2124, 66216), (2136, 65844), (2232, 63012), (2403, 58528), (2759, 50976), (2832, 49662), (2848, 49383), (2976, 47259), (3186, 44144), (3204, 43896), (3348, 42008), (3658, 38448), (4248, 33108), (4272, 32922), (4464, 31506), (4806, 29264), (5251, 26784), (5487, 25632), (5518, 25488), (5664, 24831), (6372, 22072), (6408, 21948), (6696, 21004), (7316, 19224), (8277, 16992), (8496, 16554), (8544, 16461), (8928, 15753), (9612, 14632), (10502, 13392), (10974, 12816), (11036, 12744)]