156843984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 445685760

約数和(自身を除く): 288841776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2339, 2794, 3048, 4191, 4678, 5588, 6096, 7017, 8382, 9356, 11176, 14034, 16764, 18712, 22352, 25729, 28068, 33528, 37424, 51458, 56136, 67056, 77187, 102916, 112272, 154374, 205832, 297053, 308748, 411664, 594106, 617496, 891159, 1188212, 1234992, 1782318, 2376424, 3267583, 3564636, 4752848, 6535166, 7129272, 9802749, 13070332, 14258544, 19605498, 26140664, 39210996, 52281328, 78421992, 156843984]

約数ペア:

[(1, 156843984), (2, 78421992), (3, 52281328), (4, 39210996), (6, 26140664), (8, 19605498), (11, 14258544), (12, 13070332), (16, 9802749), (22, 7129272), (24, 6535166), (33, 4752848), (44, 3564636), (48, 3267583), (66, 2376424), (88, 1782318), (127, 1234992), (132, 1188212), (176, 891159), (254, 617496), (264, 594106), (381, 411664), (508, 308748), (528, 297053), (762, 205832), (1016, 154374), (1397, 112272), (1524, 102916), (2032, 77187), (2339, 67056), (2794, 56136), (3048, 51458), (4191, 37424), (4678, 33528), (5588, 28068), (6096, 25729), (7017, 22352), (8382, 18712), (9356, 16764), (11176, 14034)]