169735132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8690

約数の個数: 48

約数和(自身を含む): 367037440

約数和(自身を除く): 197302308

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 8623, 9842, 17246, 19684, 34492, 60361, 120722, 163837, 241444, 319051, 327674, 638102, 655348, 1146859, 1276204, 2233357, 2293718, 4466714, 4587436, 6061969, 8933428, 12123938, 24247876, 42433783, 84867566, 169735132]

約数ペア:

[(1, 169735132), (2, 84867566), (4, 42433783), (7, 24247876), (14, 12123938), (19, 8933428), (28, 6061969), (37, 4587436), (38, 4466714), (74, 2293718), (76, 2233357), (133, 1276204), (148, 1146859), (259, 655348), (266, 638102), (518, 327674), (532, 319051), (703, 241444), (1036, 163837), (1406, 120722), (2812, 60361), (4921, 34492), (8623, 19684), (9842, 17246)]