131061504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{24379}}^1$

素因数の和:24405

約数の個数: 72

約数和(自身を含む): 398661760

約数和(自身を除く): 267600256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 24379, 48758, 73137, 97516, 146274, 170653, 195032, 292548, 341306, 390064, 511959, 585096, 682612, 780128, 1023918, 1170192, 1365224, 1560256, 2047836, 2340384, 2730448, 3120512, 4095672, 4680768, 5460896, 6241024, 8191344, 9361536, 10921792, 16382688, 18723072, 21843584, 32765376, 43687168, 65530752, 131061504]

約数ペア:

[(1, 131061504), (2, 65530752), (3, 43687168), (4, 32765376), (6, 21843584), (7, 18723072), (8, 16382688), (12, 10921792), (14, 9361536), (16, 8191344), (21, 6241024), (24, 5460896), (28, 4680768), (32, 4095672), (42, 3120512), (48, 2730448), (56, 2340384), (64, 2047836), (84, 1560256), (96, 1365224), (112, 1170192), (128, 1023918), (168, 780128), (192, 682612), (224, 585096), (256, 511959), (336, 390064), (384, 341306), (448, 292548), (672, 195032), (768, 170653), (896, 146274), (1344, 97516), (1792, 73137), (2688, 48758), (5376, 24379)]