171930912

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{20123}}^1$

素因数の和:20225

約数の個数: 48

約数和(自身を含む): 456412320

約数和(自身を除く): 284481408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 321968, 482952, 643936, 965904, 1790947, 1931808, 3581894, 5372841, 7163788, 10745682, 14327576, 21491364, 28655152, 42982728, 57310304, 85965456, 171930912]

約数ペア:

[(1, 171930912), (2, 85965456), (3, 57310304), (4, 42982728), (6, 28655152), (8, 21491364), (12, 14327576), (16, 10745682), (24, 7163788), (32, 5372841), (48, 3581894), (89, 1931808), (96, 1790947), (178, 965904), (267, 643936), (356, 482952), (534, 321968), (712, 241476), (1068, 160984), (1424, 120738), (2136, 80492), (2848, 60369), (4272, 40246), (8544, 20123)]