147853060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 327882240

約数和(自身を除く): 180029180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 607, 641, 1214, 1282, 2428, 2564, 3035, 3205, 6070, 6410, 11533, 12140, 12179, 12820, 23066, 24358, 46132, 48716, 57665, 60895, 115330, 121790, 230660, 243580, 389087, 778174, 1556348, 1945435, 3890870, 7392653, 7781740, 14785306, 29570612, 36963265, 73926530, 147853060]

約数ペア:

[(1, 147853060), (2, 73926530), (4, 36963265), (5, 29570612), (10, 14785306), (19, 7781740), (20, 7392653), (38, 3890870), (76, 1945435), (95, 1556348), (190, 778174), (380, 389087), (607, 243580), (641, 230660), (1214, 121790), (1282, 115330), (2428, 60895), (2564, 57665), (3035, 48716), (3205, 46132), (6070, 24358), (6410, 23066), (11533, 12820), (12140, 12179)]