107500288

素因数分解:

$2^8\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 247242240

約数和(自身を除く): 139741952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 251, 256, 448, 478, 502, 896, 956, 1004, 1673, 1757, 1792, 1912, 2008, 3346, 3514, 3824, 4016, 6692, 7028, 7648, 8032, 13384, 14056, 15296, 16064, 26768, 28112, 30592, 32128, 53536, 56224, 59989, 61184, 64256, 107072, 112448, 119978, 214144, 224896, 239956, 419923, 428288, 449792, 479912, 839846, 959824, 1679692, 1919648, 3359384, 3839296, 6718768, 7678592, 13437536, 15357184, 26875072, 53750144, 107500288]

約数ペア:

[(1, 107500288), (2, 53750144), (4, 26875072), (7, 15357184), (8, 13437536), (14, 7678592), (16, 6718768), (28, 3839296), (32, 3359384), (56, 1919648), (64, 1679692), (112, 959824), (128, 839846), (224, 479912), (239, 449792), (251, 428288), (256, 419923), (448, 239956), (478, 224896), (502, 214144), (896, 119978), (956, 112448), (1004, 107072), (1673, 64256), (1757, 61184), (1792, 59989), (1912, 56224), (2008, 53536), (3346, 32128), (3514, 30592), (3824, 28112), (4016, 26768), (6692, 16064), (7028, 15296), (7648, 14056), (8032, 13384)]