132971216

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19463}}^1$

素因数の和:19539

約数の個数: 40

約数和(自身を含む): 299278464

約数和(自身を除く): 166307248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 19463, 38926, 77852, 136241, 155704, 272482, 311408, 544964, 1089928, 1187243, 2179856, 2374486, 4748972, 8310701, 9497944, 16621402, 18995888, 33242804, 66485608, 132971216]

約数ペア:

[(1, 132971216), (2, 66485608), (4, 33242804), (7, 18995888), (8, 16621402), (14, 9497944), (16, 8310701), (28, 4748972), (56, 2374486), (61, 2179856), (112, 1187243), (122, 1089928), (244, 544964), (427, 311408), (488, 272482), (854, 155704), (976, 136241), (1708, 77852), (3416, 38926), (6832, 19463)]