139068396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 373857120

約数和(自身を除く): 234788724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3169, 3657, 4876, 6338, 7314, 9507, 10971, 12676, 14628, 19014, 21942, 28521, 38028, 43884, 57042, 72887, 114084, 145774, 167957, 218661, 291548, 335914, 437322, 503871, 655983, 671828, 874644, 1007742, 1311966, 1511613, 2015484, 2623932, 3023226, 3863011, 6046452, 7726022, 11589033, 15452044, 23178066, 34767099, 46356132, 69534198, 139068396]

約数ペア:

[(1, 139068396), (2, 69534198), (3, 46356132), (4, 34767099), (6, 23178066), (9, 15452044), (12, 11589033), (18, 7726022), (23, 6046452), (36, 3863011), (46, 3023226), (53, 2623932), (69, 2015484), (92, 1511613), (106, 1311966), (138, 1007742), (159, 874644), (207, 671828), (212, 655983), (276, 503871), (318, 437322), (414, 335914), (477, 291548), (636, 218661), (828, 167957), (954, 145774), (1219, 114084), (1908, 72887), (2438, 57042), (3169, 43884), (3657, 38028), (4876, 28521), (6338, 21942), (7314, 19014), (9507, 14628), (10971, 12676)]