153166688

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 310962960

約数和(自身を除く): 157796272

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 157, 172, 314, 344, 628, 688, 709, 1256, 1376, 1418, 2512, 2836, 5024, 5672, 6751, 11344, 13502, 22688, 27004, 30487, 54008, 60974, 108016, 111313, 121948, 216032, 222626, 243896, 445252, 487792, 890504, 975584, 1781008, 3562016, 4786459, 9572918, 19145836, 38291672, 76583344, 153166688]

約数ペア:

[(1, 153166688), (2, 76583344), (4, 38291672), (8, 19145836), (16, 9572918), (32, 4786459), (43, 3562016), (86, 1781008), (157, 975584), (172, 890504), (314, 487792), (344, 445252), (628, 243896), (688, 222626), (709, 216032), (1256, 121948), (1376, 111313), (1418, 108016), (2512, 60974), (2836, 54008), (5024, 30487), (5672, 27004), (6751, 22688), (11344, 13502)]