161775108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14087}}^1$

素因数の和:14137

約数の個数: 72

約数和(自身を含む): 461522880

約数和(自身を除く): 299747772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 14087, 28174, 42261, 56348, 84522, 126783, 154957, 169044, 253566, 309914, 408523, 464871, 507132, 619828, 817046, 929742, 1225569, 1394613, 1634092, 1859484, 2451138, 2789226, 3676707, 4493753, 4902276, 5578452, 7353414, 8987506, 13481259, 14706828, 17975012, 26962518, 40443777, 53925036, 80887554, 161775108]

約数ペア:

[(1, 161775108), (2, 80887554), (3, 53925036), (4, 40443777), (6, 26962518), (9, 17975012), (11, 14706828), (12, 13481259), (18, 8987506), (22, 7353414), (29, 5578452), (33, 4902276), (36, 4493753), (44, 3676707), (58, 2789226), (66, 2451138), (87, 1859484), (99, 1634092), (116, 1394613), (132, 1225569), (174, 929742), (198, 817046), (261, 619828), (319, 507132), (348, 464871), (396, 408523), (522, 309914), (638, 253566), (957, 169044), (1044, 154957), (1276, 126783), (1914, 84522), (2871, 56348), (3828, 42261), (5742, 28174), (11484, 14087)]