121291032

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 314010720

約数和(自身を除く): 192719688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 997, 1096, 1644, 1994, 2991, 3288, 3988, 5069, 5982, 7976, 10138, 11964, 15207, 20276, 23928, 30414, 36889, 40552, 60828, 73778, 110667, 121656, 136589, 147556, 221334, 273178, 295112, 409767, 442668, 546356, 819534, 885336, 1092712, 1639068, 3278136, 5053793, 10107586, 15161379, 20215172, 30322758, 40430344, 60645516, 121291032]

約数ペア:

[(1, 121291032), (2, 60645516), (3, 40430344), (4, 30322758), (6, 20215172), (8, 15161379), (12, 10107586), (24, 5053793), (37, 3278136), (74, 1639068), (111, 1092712), (137, 885336), (148, 819534), (222, 546356), (274, 442668), (296, 409767), (411, 295112), (444, 273178), (548, 221334), (822, 147556), (888, 136589), (997, 121656), (1096, 110667), (1644, 73778), (1994, 60828), (2991, 40552), (3288, 36889), (3988, 30414), (5069, 23928), (5982, 20276), (7976, 15207), (10138, 11964)]