153169128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{303907}}^1$

素因数の和:303926

約数の個数: 48

約数和(自身を含む): 474096480

約数和(自身を除く): 320927352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 303907, 607814, 911721, 1215628, 1823442, 2127349, 2431256, 2735163, 3646884, 4254698, 5470326, 6382047, 7293768, 8509396, 10940652, 12764094, 17018792, 19146141, 21881304, 25528188, 38292282, 51056376, 76584564, 153169128]

約数ペア:

[(1, 153169128), (2, 76584564), (3, 51056376), (4, 38292282), (6, 25528188), (7, 21881304), (8, 19146141), (9, 17018792), (12, 12764094), (14, 10940652), (18, 8509396), (21, 7293768), (24, 6382047), (28, 5470326), (36, 4254698), (42, 3646884), (56, 2735163), (63, 2431256), (72, 2127349), (84, 1823442), (126, 1215628), (168, 911721), (252, 607814), (504, 303907)]