141920112

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 374976000

約数和(自身を除く): 233055888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 139, 178, 239, 267, 278, 356, 417, 478, 534, 556, 712, 717, 834, 956, 1068, 1112, 1424, 1434, 1668, 1912, 2136, 2224, 2868, 3336, 3824, 4272, 5736, 6672, 11472, 12371, 21271, 24742, 33221, 37113, 42542, 49484, 63813, 66442, 74226, 85084, 98968, 99663, 127626, 132884, 148452, 170168, 197936, 199326, 255252, 265768, 296904, 340336, 398652, 510504, 531536, 593808, 797304, 1021008, 1594608, 2956669, 5913338, 8870007, 11826676, 17740014, 23653352, 35480028, 47306704, 70960056, 141920112]

約数ペア:

[(1, 141920112), (2, 70960056), (3, 47306704), (4, 35480028), (6, 23653352), (8, 17740014), (12, 11826676), (16, 8870007), (24, 5913338), (48, 2956669), (89, 1594608), (139, 1021008), (178, 797304), (239, 593808), (267, 531536), (278, 510504), (356, 398652), (417, 340336), (478, 296904), (534, 265768), (556, 255252), (712, 199326), (717, 197936), (834, 170168), (956, 148452), (1068, 132884), (1112, 127626), (1424, 99663), (1434, 98968), (1668, 85084), (1912, 74226), (2136, 66442), (2224, 63813), (2868, 49484), (3336, 42542), (3824, 37113), (4272, 33221), (5736, 24742), (6672, 21271), (11472, 12371)]