149403156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 438197760

約数和(自身を除く): 288794604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 49, 57, 76, 84, 86, 98, 114, 129, 133, 147, 172, 196, 228, 258, 266, 294, 301, 311, 399, 516, 532, 588, 602, 622, 798, 817, 903, 931, 933, 1204, 1244, 1596, 1634, 1806, 1862, 1866, 2107, 2177, 2451, 2793, 3268, 3612, 3724, 3732, 4214, 4354, 4902, 5586, 5719, 5909, 6321, 6531, 8428, 8708, 9804, 11172, 11438, 11818, 12642, 13062, 13373, 15239, 17157, 17727, 22876, 23636, 25284, 26124, 26746, 30478, 34314, 35454, 40033, 40119, 41363, 45717, 53492, 60956, 68628, 70908, 80066, 80238, 82726, 91434, 93611, 120099, 124089, 160132, 160476, 165452, 182868, 187222, 240198, 248178, 254087, 280833, 289541, 374444, 480396, 496356, 508174, 561666, 579082, 655277, 762261, 868623, 1016348, 1123332, 1158164, 1310554, 1524522, 1737246, 1778609, 1965831, 2621108, 3049044, 3474492, 3557218, 3931662, 5335827, 7114436, 7863324, 10671654, 12450263, 21343308, 24900526, 37350789, 49801052, 74701578, 149403156]

約数ペア:

[(1, 149403156), (2, 74701578), (3, 49801052), (4, 37350789), (6, 24900526), (7, 21343308), (12, 12450263), (14, 10671654), (19, 7863324), (21, 7114436), (28, 5335827), (38, 3931662), (42, 3557218), (43, 3474492), (49, 3049044), (57, 2621108), (76, 1965831), (84, 1778609), (86, 1737246), (98, 1524522), (114, 1310554), (129, 1158164), (133, 1123332), (147, 1016348), (172, 868623), (196, 762261), (228, 655277), (258, 579082), (266, 561666), (294, 508174), (301, 496356), (311, 480396), (399, 374444), (516, 289541), (532, 280833), (588, 254087), (602, 248178), (622, 240198), (798, 187222), (817, 182868), (903, 165452), (931, 160476), (933, 160132), (1204, 124089), (1244, 120099), (1596, 93611), (1634, 91434), (1806, 82726), (1862, 80238), (1866, 80066), (2107, 70908), (2177, 68628), (2451, 60956), (2793, 53492), (3268, 45717), (3612, 41363), (3724, 40119), (3732, 40033), (4214, 35454), (4354, 34314), (4902, 30478), (5586, 26746), (5719, 26124), (5909, 25284), (6321, 23636), (6531, 22876), (8428, 17727), (8708, 17157), (9804, 15239), (11172, 13373), (11438, 13062), (11818, 12642)]