148908508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 316673280

約数和(自身を除く): 167764772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 307, 476, 614, 1019, 1228, 2038, 2149, 4076, 4298, 5219, 7133, 8596, 10438, 14266, 17323, 20876, 28532, 34646, 36533, 69292, 73066, 121261, 146132, 242522, 312833, 485044, 625666, 1251332, 2189831, 4379662, 5318161, 8759324, 10636322, 21272644, 37227127, 74454254, 148908508]

約数ペア:

[(1, 148908508), (2, 74454254), (4, 37227127), (7, 21272644), (14, 10636322), (17, 8759324), (28, 5318161), (34, 4379662), (68, 2189831), (119, 1251332), (238, 625666), (307, 485044), (476, 312833), (614, 242522), (1019, 146132), (1228, 121261), (2038, 73066), (2149, 69292), (4076, 36533), (4298, 34646), (5219, 28532), (7133, 20876), (8596, 17323), (10438, 14266)]