181001088

素因数分解:

$2^7\times 3^3\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 541497600

約数和(自身を除く): 360496512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 288, 332, 384, 432, 498, 576, 631, 664, 747, 864, 996, 1152, 1262, 1328, 1494, 1728, 1893, 1992, 2241, 2524, 2656, 2988, 3456, 3786, 3984, 4482, 5048, 5312, 5679, 5976, 7572, 7968, 8964, 10096, 10624, 11358, 11952, 15144, 15936, 17037, 17928, 20192, 22716, 23904, 30288, 31872, 34074, 35856, 40384, 45432, 47808, 52373, 60576, 68148, 71712, 80768, 90864, 95616, 104746, 121152, 136296, 143424, 157119, 181728, 209492, 242304, 272592, 286848, 314238, 363456, 418984, 471357, 545184, 628476, 726912, 837968, 942714, 1090368, 1256952, 1414071, 1675936, 1885428, 2180736, 2513904, 2828142, 3351872, 3770856, 5027808, 5656284, 6703744, 7541712, 10055616, 11312568, 15083424, 20111232, 22625136, 30166848, 45250272, 60333696, 90500544, 181001088]

約数ペア:

[(1, 181001088), (2, 90500544), (3, 60333696), (4, 45250272), (6, 30166848), (8, 22625136), (9, 20111232), (12, 15083424), (16, 11312568), (18, 10055616), (24, 7541712), (27, 6703744), (32, 5656284), (36, 5027808), (48, 3770856), (54, 3351872), (64, 2828142), (72, 2513904), (83, 2180736), (96, 1885428), (108, 1675936), (128, 1414071), (144, 1256952), (166, 1090368), (192, 942714), (216, 837968), (249, 726912), (288, 628476), (332, 545184), (384, 471357), (432, 418984), (498, 363456), (576, 314238), (631, 286848), (664, 272592), (747, 242304), (864, 209492), (996, 181728), (1152, 157119), (1262, 143424), (1328, 136296), (1494, 121152), (1728, 104746), (1893, 95616), (1992, 90864), (2241, 80768), (2524, 71712), (2656, 68148), (2988, 60576), (3456, 52373), (3786, 47808), (3984, 45432), (4482, 40384), (5048, 35856), (5312, 34074), (5679, 31872), (5976, 30288), (7572, 23904), (7968, 22716), (8964, 20192), (10096, 17928), (10624, 17037), (11358, 15936), (11952, 15144)]