154507008

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8747}}^1$

素因数の和:8789

約数の個数: 72

約数和(自身を含む): 429141888

約数和(自身を除く): 274634880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8747, 8832, 17494, 17664, 26241, 34988, 52482, 69976, 104964, 139952, 201181, 209928, 279904, 402362, 419856, 559808, 603543, 804724, 839712, 1119616, 1207086, 1609448, 1679424, 2239232, 2414172, 3218896, 3358848, 4828344, 6437792, 6717696, 9656688, 12875584, 19313376, 25751168, 38626752, 51502336, 77253504, 154507008]

約数ペア:

[(1, 154507008), (2, 77253504), (3, 51502336), (4, 38626752), (6, 25751168), (8, 19313376), (12, 12875584), (16, 9656688), (23, 6717696), (24, 6437792), (32, 4828344), (46, 3358848), (48, 3218896), (64, 2414172), (69, 2239232), (92, 1679424), (96, 1609448), (128, 1207086), (138, 1119616), (184, 839712), (192, 804724), (256, 603543), (276, 559808), (368, 419856), (384, 402362), (552, 279904), (736, 209928), (768, 201181), (1104, 139952), (1472, 104964), (2208, 69976), (2944, 52482), (4416, 34988), (5888, 26241), (8747, 17664), (8832, 17494)]