169988352

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 454994400

約数和(自身を除く): 285006048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 633, 768, 844, 1049, 1266, 1688, 2098, 2532, 3147, 3376, 4196, 5064, 6294, 6752, 8392, 10128, 12588, 13504, 16784, 20256, 25176, 27008, 33568, 40512, 50352, 54016, 67136, 81024, 100704, 134272, 162048, 201408, 221339, 268544, 402816, 442678, 664017, 805632, 885356, 1328034, 1770712, 2656068, 3541424, 5312136, 7082848, 10624272, 14165696, 21248544, 28331392, 42497088, 56662784, 84994176, 169988352]

約数ペア:

[(1, 169988352), (2, 84994176), (3, 56662784), (4, 42497088), (6, 28331392), (8, 21248544), (12, 14165696), (16, 10624272), (24, 7082848), (32, 5312136), (48, 3541424), (64, 2656068), (96, 1770712), (128, 1328034), (192, 885356), (211, 805632), (256, 664017), (384, 442678), (422, 402816), (633, 268544), (768, 221339), (844, 201408), (1049, 162048), (1266, 134272), (1688, 100704), (2098, 81024), (2532, 67136), (3147, 54016), (3376, 50352), (4196, 40512), (5064, 33568), (6294, 27008), (6752, 25176), (8392, 20256), (10128, 16784), (12588, 13504)]