161034384

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{9781}}^1$

素因数の和:9813

約数の個数: 80

約数和(自身を含む): 485187200

約数和(自身を除く): 324152816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 9781, 16464, 19562, 29343, 39124, 58686, 68467, 78248, 117372, 136934, 156496, 205401, 234744, 273868, 410802, 469488, 479269, 547736, 821604, 958538, 1095472, 1437807, 1643208, 1917076, 2875614, 3286416, 3354883, 3834152, 5751228, 6709766, 7668304, 10064649, 11502456, 13419532, 20129298, 23004912, 26839064, 40258596, 53678128, 80517192, 161034384]

約数ペア:

[(1, 161034384), (2, 80517192), (3, 53678128), (4, 40258596), (6, 26839064), (7, 23004912), (8, 20129298), (12, 13419532), (14, 11502456), (16, 10064649), (21, 7668304), (24, 6709766), (28, 5751228), (42, 3834152), (48, 3354883), (49, 3286416), (56, 2875614), (84, 1917076), (98, 1643208), (112, 1437807), (147, 1095472), (168, 958538), (196, 821604), (294, 547736), (336, 479269), (343, 469488), (392, 410802), (588, 273868), (686, 234744), (784, 205401), (1029, 156496), (1176, 136934), (1372, 117372), (2058, 78248), (2352, 68467), (2744, 58686), (4116, 39124), (5488, 29343), (8232, 19562), (9781, 16464)]