128254368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121453}}^1$

素因数の和:121477

約数の個数: 48

約数和(自身を含む): 367276896

約数和(自身を除く): 239022528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 121453, 242906, 364359, 485812, 728718, 971624, 1335983, 1457436, 1943248, 2671966, 2914872, 3886496, 4007949, 5343932, 5829744, 8015898, 10687864, 11659488, 16031796, 21375728, 32063592, 42751456, 64127184, 128254368]

約数ペア:

[(1, 128254368), (2, 64127184), (3, 42751456), (4, 32063592), (6, 21375728), (8, 16031796), (11, 11659488), (12, 10687864), (16, 8015898), (22, 5829744), (24, 5343932), (32, 4007949), (33, 3886496), (44, 2914872), (48, 2671966), (66, 1943248), (88, 1457436), (96, 1335983), (132, 971624), (176, 728718), (264, 485812), (352, 364359), (528, 242906), (1056, 121453)]