145967406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 355332096

約数和(自身を除く): 209364690

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 53, 62, 67, 78, 93, 102, 106, 134, 159, 186, 201, 221, 318, 402, 403, 442, 527, 663, 689, 806, 871, 901, 1054, 1139, 1209, 1326, 1378, 1581, 1643, 1742, 1802, 2067, 2077, 2278, 2418, 2613, 2703, 3162, 3286, 3417, 3551, 4134, 4154, 4929, 5226, 5406, 6231, 6834, 6851, 7102, 9858, 10653, 11713, 12462, 13702, 14807, 20553, 21306, 21359, 23426, 27001, 27931, 29614, 35139, 35309, 41106, 42718, 44421, 46163, 54002, 55862, 60367, 64077, 70278, 70618, 81003, 83793, 88842, 92326, 105927, 110081, 120734, 128154, 138489, 162006, 167586, 181101, 211854, 220162, 276978, 330243, 362202, 363103, 459017, 660486, 726206, 784771, 918034, 1089309, 1377051, 1431053, 1569542, 1871377, 2178618, 2354313, 2754102, 2862106, 3742754, 4293159, 4708626, 5614131, 8586318, 11228262, 24327901, 48655802, 72983703, 145967406]

約数ペア:

[(1, 145967406), (2, 72983703), (3, 48655802), (6, 24327901), (13, 11228262), (17, 8586318), (26, 5614131), (31, 4708626), (34, 4293159), (39, 3742754), (51, 2862106), (53, 2754102), (62, 2354313), (67, 2178618), (78, 1871377), (93, 1569542), (102, 1431053), (106, 1377051), (134, 1089309), (159, 918034), (186, 784771), (201, 726206), (221, 660486), (318, 459017), (402, 363103), (403, 362202), (442, 330243), (527, 276978), (663, 220162), (689, 211854), (806, 181101), (871, 167586), (901, 162006), (1054, 138489), (1139, 128154), (1209, 120734), (1326, 110081), (1378, 105927), (1581, 92326), (1643, 88842), (1742, 83793), (1802, 81003), (2067, 70618), (2077, 70278), (2278, 64077), (2418, 60367), (2613, 55862), (2703, 54002), (3162, 46163), (3286, 44421), (3417, 42718), (3551, 41106), (4134, 35309), (4154, 35139), (4929, 29614), (5226, 27931), (5406, 27001), (6231, 23426), (6834, 21359), (6851, 21306), (7102, 20553), (9858, 14807), (10653, 13702), (11713, 12462)]