164593156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4969}}^1$

素因数の和:5013

約数の個数: 54

約数和(自身を含む): 362894490

約数和(自身を除く): 198301334

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 4969, 8281, 9938, 16562, 19876, 33124, 34783, 64597, 69566, 129194, 139132, 243481, 258388, 452179, 486962, 839761, 904358, 973924, 1679522, 1808716, 3165253, 3359044, 5878327, 6330506, 11756654, 12661012, 23513308, 41148289, 82296578, 164593156]

約数ペア:

[(1, 164593156), (2, 82296578), (4, 41148289), (7, 23513308), (13, 12661012), (14, 11756654), (26, 6330506), (28, 5878327), (49, 3359044), (52, 3165253), (91, 1808716), (98, 1679522), (169, 973924), (182, 904358), (196, 839761), (338, 486962), (364, 452179), (637, 258388), (676, 243481), (1183, 139132), (1274, 129194), (2366, 69566), (2548, 64597), (4732, 34783), (4969, 33124), (8281, 19876), (9938, 16562)]