131633376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{195883}}^1$

素因数の和:195903

約数の個数: 48

約数和(自身を含む): 394902144

約数和(自身を除く): 263268768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 195883, 391766, 587649, 783532, 1175298, 1371181, 1567064, 2350596, 2742362, 3134128, 4113543, 4701192, 5484724, 6268256, 8227086, 9402384, 10969448, 16454172, 18804768, 21938896, 32908344, 43877792, 65816688, 131633376]

約数ペア:

[(1, 131633376), (2, 65816688), (3, 43877792), (4, 32908344), (6, 21938896), (7, 18804768), (8, 16454172), (12, 10969448), (14, 9402384), (16, 8227086), (21, 6268256), (24, 5484724), (28, 4701192), (32, 4113543), (42, 3134128), (48, 2742362), (56, 2350596), (84, 1567064), (96, 1371181), (112, 1175298), (168, 783532), (224, 587649), (336, 391766), (672, 195883)]