153174224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 353596416

約数和(自身を除く): 200422192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 248, 281, 314, 434, 496, 562, 628, 868, 1099, 1124, 1256, 1736, 1967, 2198, 2248, 2512, 3472, 3934, 4396, 4496, 4867, 7868, 8711, 8792, 9734, 15736, 17422, 17584, 19468, 31472, 34069, 34844, 38936, 44117, 60977, 68138, 69688, 77872, 88234, 121954, 136276, 139376, 176468, 243908, 272552, 308819, 352936, 487816, 545104, 617638, 705872, 975632, 1235276, 1367627, 2470552, 2735254, 4941104, 5470508, 9573389, 10941016, 19146778, 21882032, 38293556, 76587112, 153174224]

約数ペア:

[(1, 153174224), (2, 76587112), (4, 38293556), (7, 21882032), (8, 19146778), (14, 10941016), (16, 9573389), (28, 5470508), (31, 4941104), (56, 2735254), (62, 2470552), (112, 1367627), (124, 1235276), (157, 975632), (217, 705872), (248, 617638), (281, 545104), (314, 487816), (434, 352936), (496, 308819), (562, 272552), (628, 243908), (868, 176468), (1099, 139376), (1124, 136276), (1256, 121954), (1736, 88234), (1967, 77872), (2198, 69688), (2248, 68138), (2512, 60977), (3472, 44117), (3934, 38936), (4396, 34844), (4496, 34069), (4867, 31472), (7868, 19468), (8711, 17584), (8792, 17422), (9734, 15736)]