155514879952

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{2803}}^1\times {\mathrm{12253}}^1$

素因数の和:15347

約数の個数: 40

約数和(自身を含む): 302507341664

約数和(自身を除く): 146992461712

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 2803, 4528, 5606, 11212, 12253, 22424, 24506, 44848, 49012, 98024, 196048, 793249, 1586498, 3172996, 3467599, 6345992, 6935198, 12691984, 13870396, 27740792, 34345159, 55481584, 68690318, 137380636, 274761272, 549522544, 9719679997, 19439359994, 38878719988, 77757439976, 155514879952]

約数ペア:

[(1, 155514879952), (2, 77757439976), (4, 38878719988), (8, 19439359994), (16, 9719679997), (283, 549522544), (566, 274761272), (1132, 137380636), (2264, 68690318), (2803, 55481584), (4528, 34345159), (5606, 27740792), (11212, 13870396), (12253, 12691984), (22424, 6935198), (24506, 6345992), (44848, 3467599), (49012, 3172996), (98024, 1586498), (196048, 793249)]