120691857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 215032320

約数和(自身を除く): 94340463

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 67, 143, 169, 187, 201, 209, 221, 247, 323, 429, 507, 561, 627, 663, 737, 741, 871, 969, 1139, 1273, 1859, 2211, 2431, 2613, 2717, 2873, 3211, 3417, 3553, 3819, 4199, 5577, 7293, 8151, 8619, 9581, 9633, 10659, 11323, 12529, 12597, 14003, 14807, 16549, 21641, 28743, 31603, 33969, 35321, 37587, 42009, 44421, 46189, 49647, 54587, 64923, 94809, 105963, 124553, 138567, 162877, 163761, 182039, 192491, 215137, 238051, 281333, 373659, 488631, 546117, 577473, 600457, 645411, 714153, 843999, 1801371, 2117401, 2366507, 3094663, 3657329, 6352203, 7099521, 9283989, 10971987, 40230619, 120691857]

約数ペア:

[(1, 120691857), (3, 40230619), (11, 10971987), (13, 9283989), (17, 7099521), (19, 6352203), (33, 3657329), (39, 3094663), (51, 2366507), (57, 2117401), (67, 1801371), (143, 843999), (169, 714153), (187, 645411), (201, 600457), (209, 577473), (221, 546117), (247, 488631), (323, 373659), (429, 281333), (507, 238051), (561, 215137), (627, 192491), (663, 182039), (737, 163761), (741, 162877), (871, 138567), (969, 124553), (1139, 105963), (1273, 94809), (1859, 64923), (2211, 54587), (2431, 49647), (2613, 46189), (2717, 44421), (2873, 42009), (3211, 37587), (3417, 35321), (3553, 33969), (3819, 31603), (4199, 28743), (5577, 21641), (7293, 16549), (8151, 14807), (8619, 14003), (9581, 12597), (9633, 12529), (10659, 11323)]