129372216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4651}}^1$

素因数の和:4740

約数の個数: 64

約数和(自身を含む): 346108800

約数和(自身を除く): 216736584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 4651, 6954, 9272, 9302, 13908, 13953, 18604, 27816, 27906, 37208, 55812, 88369, 111624, 176738, 265107, 283711, 353476, 530214, 567422, 706952, 851133, 1060428, 1134844, 1702266, 2120856, 2269688, 3404532, 5390509, 6809064, 10781018, 16171527, 21562036, 32343054, 43124072, 64686108, 129372216]

約数ペア:

[(1, 129372216), (2, 64686108), (3, 43124072), (4, 32343054), (6, 21562036), (8, 16171527), (12, 10781018), (19, 6809064), (24, 5390509), (38, 3404532), (57, 2269688), (61, 2120856), (76, 1702266), (114, 1134844), (122, 1060428), (152, 851133), (183, 706952), (228, 567422), (244, 530214), (366, 353476), (456, 283711), (488, 265107), (732, 176738), (1159, 111624), (1464, 88369), (2318, 55812), (3477, 37208), (4636, 27906), (4651, 27816), (6954, 18604), (9272, 13953), (9302, 13908)]