161467992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{35597}}^1$

素因数の和:35622

約数の個数: 80

約数和(自身を含む): 516882960

約数和(自身を除く): 355414968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 35597, 71194, 106791, 142388, 213582, 249179, 284776, 320373, 427164, 498358, 640746, 747537, 854328, 961119, 996716, 1281492, 1495074, 1922238, 1993432, 2242611, 2562984, 2883357, 2990148, 3844476, 4485222, 5766714, 5980296, 6727833, 7688952, 8970444, 11533428, 13455666, 17940888, 20183499, 23066856, 26911332, 40366998, 53822664, 80733996, 161467992]

約数ペア:

[(1, 161467992), (2, 80733996), (3, 53822664), (4, 40366998), (6, 26911332), (7, 23066856), (8, 20183499), (9, 17940888), (12, 13455666), (14, 11533428), (18, 8970444), (21, 7688952), (24, 6727833), (27, 5980296), (28, 5766714), (36, 4485222), (42, 3844476), (54, 2990148), (56, 2883357), (63, 2562984), (72, 2242611), (81, 1993432), (84, 1922238), (108, 1495074), (126, 1281492), (162, 996716), (168, 961119), (189, 854328), (216, 747537), (252, 640746), (324, 498358), (378, 427164), (504, 320373), (567, 284776), (648, 249179), (756, 213582), (1134, 142388), (1512, 106791), (2268, 71194), (4536, 35597)]