164177976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 436212000

約数和(自身を除く): 272034024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 349, 408, 698, 1047, 1153, 1396, 2094, 2306, 2792, 3459, 4188, 4612, 5933, 6918, 8376, 9224, 11866, 13836, 17799, 19601, 23732, 27672, 35598, 39202, 47464, 58803, 71196, 78404, 117606, 142392, 156808, 235212, 402397, 470424, 804794, 1207191, 1609588, 2414382, 3219176, 4828764, 6840749, 9657528, 13681498, 20522247, 27362996, 41044494, 54725992, 82088988, 164177976]

約数ペア:

[(1, 164177976), (2, 82088988), (3, 54725992), (4, 41044494), (6, 27362996), (8, 20522247), (12, 13681498), (17, 9657528), (24, 6840749), (34, 4828764), (51, 3219176), (68, 2414382), (102, 1609588), (136, 1207191), (204, 804794), (349, 470424), (408, 402397), (698, 235212), (1047, 156808), (1153, 142392), (1396, 117606), (2094, 78404), (2306, 71196), (2792, 58803), (3459, 47464), (4188, 39202), (4612, 35598), (5933, 27672), (6918, 23732), (8376, 19601), (9224, 17799), (11866, 13836)]