149665992

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{18181}}^1$

素因数の和:18211

約数の個数: 64

約数和(自身を含む): 436368000

約数和(自身を除く): 286702008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 18181, 36362, 54543, 72724, 109086, 127267, 145448, 218172, 254534, 381801, 436344, 509068, 763602, 890869, 1018136, 1527204, 1781738, 2672607, 3054408, 3563476, 5345214, 6236083, 7126952, 10690428, 12472166, 18708249, 21380856, 24944332, 37416498, 49888664, 74832996, 149665992]

約数ペア:

[(1, 149665992), (2, 74832996), (3, 49888664), (4, 37416498), (6, 24944332), (7, 21380856), (8, 18708249), (12, 12472166), (14, 10690428), (21, 7126952), (24, 6236083), (28, 5345214), (42, 3563476), (49, 3054408), (56, 2672607), (84, 1781738), (98, 1527204), (147, 1018136), (168, 890869), (196, 763602), (294, 509068), (343, 436344), (392, 381801), (588, 254534), (686, 218172), (1029, 145448), (1176, 127267), (1372, 109086), (2058, 72724), (2744, 54543), (4116, 36362), (8232, 18181)]