149524564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 316108800

約数和(自身を除く): 166584236

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 2939, 3634, 5878, 7268, 11756, 12719, 20573, 25438, 41146, 50876, 67597, 82292, 135194, 232181, 270388, 464362, 473179, 928724, 946358, 1625267, 1892716, 3250534, 5340163, 6501068, 10680326, 21360652, 37381141, 74762282, 149524564]

約数ペア:

[(1, 149524564), (2, 74762282), (4, 37381141), (7, 21360652), (14, 10680326), (23, 6501068), (28, 5340163), (46, 3250534), (79, 1892716), (92, 1625267), (158, 946358), (161, 928724), (316, 473179), (322, 464362), (553, 270388), (644, 232181), (1106, 135194), (1817, 82292), (2212, 67597), (2939, 50876), (3634, 41146), (5878, 25438), (7268, 20573), (11756, 12719)]