145068544

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 307980288

約数和(自身を除く): 162911744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 127, 128, 184, 194, 254, 256, 368, 388, 508, 512, 736, 776, 1016, 1472, 1552, 2032, 2231, 2921, 2944, 3104, 4064, 4462, 5842, 5888, 6208, 8128, 8924, 11684, 11776, 12319, 12416, 16256, 17848, 23368, 24638, 24832, 32512, 35696, 46736, 49276, 49664, 65024, 71392, 93472, 98552, 142784, 186944, 197104, 283337, 285568, 373888, 394208, 566674, 571136, 747776, 788416, 1133348, 1142272, 1495552, 1576832, 2266696, 3153664, 4533392, 6307328, 9066784, 18133568, 36267136, 72534272, 145068544]

約数ペア:

[(1, 145068544), (2, 72534272), (4, 36267136), (8, 18133568), (16, 9066784), (23, 6307328), (32, 4533392), (46, 3153664), (64, 2266696), (92, 1576832), (97, 1495552), (127, 1142272), (128, 1133348), (184, 788416), (194, 747776), (254, 571136), (256, 566674), (368, 394208), (388, 373888), (508, 285568), (512, 283337), (736, 197104), (776, 186944), (1016, 142784), (1472, 98552), (1552, 93472), (2032, 71392), (2231, 65024), (2921, 49664), (2944, 49276), (3104, 46736), (4064, 35696), (4462, 32512), (5842, 24832), (5888, 24638), (6208, 23368), (8128, 17848), (8924, 16256), (11684, 12416), (11776, 12319)]