127105368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 343580160

約数和(自身を除く): 216474792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1327, 1842, 2456, 2654, 3684, 3981, 3991, 5308, 7368, 7962, 7982, 10616, 11973, 15924, 15964, 17251, 23946, 31848, 31928, 34502, 47892, 51753, 69004, 95784, 103506, 138008, 207012, 407389, 414024, 814778, 1222167, 1629556, 2444334, 3259112, 4888668, 5296057, 9777336, 10592114, 15888171, 21184228, 31776342, 42368456, 63552684, 127105368]

約数ペア:

[(1, 127105368), (2, 63552684), (3, 42368456), (4, 31776342), (6, 21184228), (8, 15888171), (12, 10592114), (13, 9777336), (24, 5296057), (26, 4888668), (39, 3259112), (52, 2444334), (78, 1629556), (104, 1222167), (156, 814778), (307, 414024), (312, 407389), (614, 207012), (921, 138008), (1228, 103506), (1327, 95784), (1842, 69004), (2456, 51753), (2654, 47892), (3684, 34502), (3981, 31928), (3991, 31848), (5308, 23946), (7368, 17251), (7962, 15964), (7982, 15924), (10616, 11973)]