149762522

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 160499878

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 49, 91, 98, 133, 161, 182, 247, 266, 269, 299, 322, 437, 494, 538, 598, 637, 874, 931, 1127, 1274, 1729, 1862, 1883, 2093, 2254, 3059, 3458, 3497, 3766, 4186, 5111, 5681, 6118, 6187, 6994, 10222, 11362, 12103, 12374, 13181, 14651, 21413, 24206, 24479, 26362, 29302, 35777, 39767, 42826, 43309, 48958, 66443, 71554, 79534, 80431, 86618, 117553, 132886, 160862, 171353, 235106, 250439, 278369, 303163, 342706, 465101, 500878, 556738, 563017, 606326, 822871, 930202, 1126034, 1528189, 1645742, 3056378, 3255707, 3941119, 5760097, 6511414, 7882238, 10697323, 11520194, 21394646, 74881261, 149762522]

約数ペア:

[(1, 149762522), (2, 74881261), (7, 21394646), (13, 11520194), (14, 10697323), (19, 7882238), (23, 6511414), (26, 5760097), (38, 3941119), (46, 3255707), (49, 3056378), (91, 1645742), (98, 1528189), (133, 1126034), (161, 930202), (182, 822871), (247, 606326), (266, 563017), (269, 556738), (299, 500878), (322, 465101), (437, 342706), (494, 303163), (538, 278369), (598, 250439), (637, 235106), (874, 171353), (931, 160862), (1127, 132886), (1274, 117553), (1729, 86618), (1862, 80431), (1883, 79534), (2093, 71554), (2254, 66443), (3059, 48958), (3458, 43309), (3497, 42826), (3766, 39767), (4186, 35777), (5111, 29302), (5681, 26362), (6118, 24479), (6187, 24206), (6994, 21413), (10222, 14651), (11362, 13181), (12103, 12374)]