153019312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 342165600

約数和(自身を除く): 189146288

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 986, 1021, 1102, 1292, 1972, 2042, 2204, 2584, 3944, 4084, 4408, 5168, 7888, 8168, 8816, 9367, 16336, 17357, 18734, 19399, 29609, 34714, 37468, 38798, 59218, 69428, 74936, 77596, 118436, 138856, 149872, 155192, 236872, 277712, 310384, 329783, 473744, 503353, 562571, 659566, 1006706, 1125142, 1319132, 2013412, 2250284, 2638264, 4026824, 4500568, 5276528, 8053648, 9001136, 9563707, 19127414, 38254828, 76509656, 153019312]

約数ペア:

[(1, 153019312), (2, 76509656), (4, 38254828), (8, 19127414), (16, 9563707), (17, 9001136), (19, 8053648), (29, 5276528), (34, 4500568), (38, 4026824), (58, 2638264), (68, 2250284), (76, 2013412), (116, 1319132), (136, 1125142), (152, 1006706), (232, 659566), (272, 562571), (304, 503353), (323, 473744), (464, 329783), (493, 310384), (551, 277712), (646, 236872), (986, 155192), (1021, 149872), (1102, 138856), (1292, 118436), (1972, 77596), (2042, 74936), (2204, 69428), (2584, 59218), (3944, 38798), (4084, 37468), (4408, 34714), (5168, 29609), (7888, 19399), (8168, 18734), (8816, 17357), (9367, 16336)]