140350872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7507}}^1$

素因数の和:7576

約数の個数: 64

約数和(自身を含む): 378403200

約数和(自身を除く): 238052328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 7507, 9348, 15014, 18696, 22521, 30028, 45042, 60056, 90084, 142633, 180168, 285266, 307787, 427899, 570532, 615574, 855798, 923361, 1141064, 1231148, 1711596, 1846722, 2462296, 3423192, 3693444, 5847953, 7386888, 11695906, 17543859, 23391812, 35087718, 46783624, 70175436, 140350872]

約数ペア:

[(1, 140350872), (2, 70175436), (3, 46783624), (4, 35087718), (6, 23391812), (8, 17543859), (12, 11695906), (19, 7386888), (24, 5847953), (38, 3693444), (41, 3423192), (57, 2462296), (76, 1846722), (82, 1711596), (114, 1231148), (123, 1141064), (152, 923361), (164, 855798), (228, 615574), (246, 570532), (328, 427899), (456, 307787), (492, 285266), (779, 180168), (984, 142633), (1558, 90084), (2337, 60056), (3116, 45042), (4674, 30028), (6232, 22521), (7507, 18696), (9348, 15014)]