149186904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 391392000

約数和(自身を除く): 242205096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 3019, 4118, 6038, 6177, 8236, 9057, 12076, 12354, 16472, 18114, 24152, 24708, 36228, 49416, 72456, 87551, 175102, 214349, 262653, 350204, 428698, 525306, 643047, 700408, 857396, 1050612, 1286094, 1714792, 2101224, 2572188, 5144376, 6216121, 12432242, 18648363, 24864484, 37296726, 49728968, 74593452, 149186904]

約数ペア:

[(1, 149186904), (2, 74593452), (3, 49728968), (4, 37296726), (6, 24864484), (8, 18648363), (12, 12432242), (24, 6216121), (29, 5144376), (58, 2572188), (71, 2101224), (87, 1714792), (116, 1286094), (142, 1050612), (174, 857396), (213, 700408), (232, 643047), (284, 525306), (348, 428698), (426, 350204), (568, 262653), (696, 214349), (852, 175102), (1704, 87551), (2059, 72456), (3019, 49416), (4118, 36228), (6038, 24708), (6177, 24152), (8236, 18114), (9057, 16472), (12076, 12354)]