165280284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{117721}}^1$

素因数の和:117747

約数の個数: 48

約数和(自身を含む): 461470240

約数和(自身を除く): 296189956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 117721, 235442, 353163, 470884, 706326, 1059489, 1412652, 1530373, 2118978, 3060746, 3178467, 4237956, 4591119, 6121492, 6356934, 9182238, 12713868, 13773357, 18364476, 27546714, 41320071, 55093428, 82640142, 165280284]

約数ペア:

[(1, 165280284), (2, 82640142), (3, 55093428), (4, 41320071), (6, 27546714), (9, 18364476), (12, 13773357), (13, 12713868), (18, 9182238), (26, 6356934), (27, 6121492), (36, 4591119), (39, 4237956), (52, 3178467), (54, 3060746), (78, 2118978), (108, 1530373), (117, 1412652), (156, 1059489), (234, 706326), (351, 470884), (468, 353163), (702, 235442), (1404, 117721)]