158121072

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 466525696

約数和(自身を除く): 308404624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 607, 648, 804, 972, 1072, 1206, 1214, 1296, 1608, 1809, 1821, 1944, 2412, 2428, 3216, 3618, 3642, 3888, 4824, 4856, 5427, 5463, 7236, 7284, 9648, 9712, 10854, 10926, 14472, 14568, 16281, 16389, 21708, 21852, 28944, 29136, 32562, 32778, 40669, 43416, 43704, 49167, 65124, 65556, 81338, 86832, 87408, 98334, 122007, 130248, 131112, 147501, 162676, 196668, 244014, 260496, 262224, 295002, 325352, 366021, 393336, 488028, 590004, 650704, 732042, 786672, 976056, 1098063, 1180008, 1464084, 1952112, 2196126, 2360016, 2928168, 3294189, 4392252, 5856336, 6588378, 8784504, 9882567, 13176756, 17569008, 19765134, 26353512, 39530268, 52707024, 79060536, 158121072]

約数ペア:

[(1, 158121072), (2, 79060536), (3, 52707024), (4, 39530268), (6, 26353512), (8, 19765134), (9, 17569008), (12, 13176756), (16, 9882567), (18, 8784504), (24, 6588378), (27, 5856336), (36, 4392252), (48, 3294189), (54, 2928168), (67, 2360016), (72, 2196126), (81, 1952112), (108, 1464084), (134, 1180008), (144, 1098063), (162, 976056), (201, 786672), (216, 732042), (243, 650704), (268, 590004), (324, 488028), (402, 393336), (432, 366021), (486, 325352), (536, 295002), (603, 262224), (607, 260496), (648, 244014), (804, 196668), (972, 162676), (1072, 147501), (1206, 131112), (1214, 130248), (1296, 122007), (1608, 98334), (1809, 87408), (1821, 86832), (1944, 81338), (2412, 65556), (2428, 65124), (3216, 49167), (3618, 43704), (3642, 43416), (3888, 40669), (4824, 32778), (4856, 32562), (5427, 29136), (5463, 28944), (7236, 21852), (7284, 21708), (9648, 16389), (9712, 16281), (10854, 14568), (10926, 14472)]