152455914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 72

約数和(自身を含む): 373407840

約数和(自身を除く): 220951926

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 897, 1014, 1521, 1794, 2179, 2691, 3042, 3887, 4358, 5382, 6537, 7774, 11661, 13074, 19611, 23322, 28327, 34983, 39222, 50117, 56654, 69966, 84981, 100234, 150351, 169962, 254943, 300702, 368251, 451053, 509886, 651521, 736502, 902106, 1104753, 1303042, 1954563, 2209506, 3314259, 3909126, 5863689, 6628518, 8469773, 11727378, 16939546, 25409319, 50818638, 76227957, 152455914]

約数ペア:

[(1, 152455914), (2, 76227957), (3, 50818638), (6, 25409319), (9, 16939546), (13, 11727378), (18, 8469773), (23, 6628518), (26, 5863689), (39, 3909126), (46, 3314259), (69, 2209506), (78, 1954563), (117, 1303042), (138, 1104753), (169, 902106), (207, 736502), (234, 651521), (299, 509886), (338, 451053), (414, 368251), (507, 300702), (598, 254943), (897, 169962), (1014, 150351), (1521, 100234), (1794, 84981), (2179, 69966), (2691, 56654), (3042, 50117), (3887, 39222), (4358, 34983), (5382, 28327), (6537, 23322), (7774, 19611), (11661, 13074)]