149082892

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 90

約数和(自身を含む): 328691748

約数和(自身を除く): 179608856

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 266, 301, 343, 361, 532, 602, 686, 722, 817, 931, 1204, 1372, 1444, 1634, 1862, 2107, 2401, 2527, 3268, 3724, 4214, 4802, 5054, 5719, 6517, 8428, 9604, 10108, 11438, 13034, 14749, 15523, 17689, 22876, 26068, 29498, 31046, 35378, 40033, 45619, 58996, 62092, 70756, 80066, 91238, 103243, 108661, 123823, 160132, 182476, 206486, 217322, 247646, 280231, 412972, 434644, 495292, 560462, 760627, 866761, 1120924, 1521254, 1733522, 1961617, 3042508, 3467044, 3923234, 5324389, 7846468, 10648778, 21297556, 37270723, 74541446, 149082892]

約数ペア:

[(1, 149082892), (2, 74541446), (4, 37270723), (7, 21297556), (14, 10648778), (19, 7846468), (28, 5324389), (38, 3923234), (43, 3467044), (49, 3042508), (76, 1961617), (86, 1733522), (98, 1521254), (133, 1120924), (172, 866761), (196, 760627), (266, 560462), (301, 495292), (343, 434644), (361, 412972), (532, 280231), (602, 247646), (686, 217322), (722, 206486), (817, 182476), (931, 160132), (1204, 123823), (1372, 108661), (1444, 103243), (1634, 91238), (1862, 80066), (2107, 70756), (2401, 62092), (2527, 58996), (3268, 45619), (3724, 40033), (4214, 35378), (4802, 31046), (5054, 29498), (5719, 26068), (6517, 22876), (8428, 17689), (9604, 15523), (10108, 14749), (11438, 13034)]