149968204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 278691840

約数和(自身を除く): 128723636

約数列:

[1, 2, 4, 31, 62, 89, 107, 124, 127, 178, 214, 254, 356, 428, 508, 2759, 3317, 3937, 5518, 6634, 7874, 9523, 11036, 11303, 13268, 13589, 15748, 19046, 22606, 27178, 38092, 45212, 54356, 295213, 350393, 421259, 590426, 700786, 842518, 1180852, 1209421, 1401572, 1685036, 2418842, 4837684, 37492051, 74984102, 149968204]

約数ペア:

[(1, 149968204), (2, 74984102), (4, 37492051), (31, 4837684), (62, 2418842), (89, 1685036), (107, 1401572), (124, 1209421), (127, 1180852), (178, 842518), (214, 700786), (254, 590426), (356, 421259), (428, 350393), (508, 295213), (2759, 54356), (3317, 45212), (3937, 38092), (5518, 27178), (6634, 22606), (7874, 19046), (9523, 15748), (11036, 13589), (11303, 13268)]