133153254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 342720000

約数和(自身を除く): 209566746

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 67, 78, 114, 117, 134, 149, 171, 201, 234, 247, 298, 342, 351, 402, 447, 494, 513, 603, 702, 741, 871, 894, 1026, 1206, 1273, 1341, 1482, 1742, 1809, 1937, 2223, 2546, 2613, 2682, 2831, 3618, 3819, 3874, 4023, 4446, 5226, 5662, 5811, 6669, 7638, 7839, 8046, 8493, 9983, 11457, 11622, 13338, 15678, 16549, 16986, 17433, 19966, 22914, 23517, 25479, 29949, 33098, 34371, 34866, 36803, 47034, 49647, 50958, 52299, 59898, 68742, 73606, 76437, 89847, 99294, 104598, 110409, 129779, 148941, 152874, 179694, 189677, 220818, 259558, 269541, 297882, 331227, 379354, 389337, 446823, 539082, 569031, 662454, 778674, 893646, 993681, 1138062, 1168011, 1707093, 1987362, 2336022, 2465801, 3414186, 3504033, 4931602, 5121279, 7008066, 7397403, 10242558, 14794806, 22192209, 44384418, 66576627, 133153254]

約数ペア:

[(1, 133153254), (2, 66576627), (3, 44384418), (6, 22192209), (9, 14794806), (13, 10242558), (18, 7397403), (19, 7008066), (26, 5121279), (27, 4931602), (38, 3504033), (39, 3414186), (54, 2465801), (57, 2336022), (67, 1987362), (78, 1707093), (114, 1168011), (117, 1138062), (134, 993681), (149, 893646), (171, 778674), (201, 662454), (234, 569031), (247, 539082), (298, 446823), (342, 389337), (351, 379354), (402, 331227), (447, 297882), (494, 269541), (513, 259558), (603, 220818), (702, 189677), (741, 179694), (871, 152874), (894, 148941), (1026, 129779), (1206, 110409), (1273, 104598), (1341, 99294), (1482, 89847), (1742, 76437), (1809, 73606), (1937, 68742), (2223, 59898), (2546, 52299), (2613, 50958), (2682, 49647), (2831, 47034), (3618, 36803), (3819, 34866), (3874, 34371), (4023, 33098), (4446, 29949), (5226, 25479), (5662, 23517), (5811, 22914), (6669, 19966), (7638, 17433), (7839, 16986), (8046, 16549), (8493, 15678), (9983, 13338), (11457, 11622)]