156977149888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2593}}^1\times {\mathrm{72763}}^1$

素因数の和:75381

約数の個数: 56

約数和(自身を含む): 335597172848

約数和(自身を除く): 178620022960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2593, 5186, 10372, 20744, 33709, 41488, 67418, 72763, 82976, 134836, 145526, 165952, 269672, 291052, 539344, 582104, 945919, 1078688, 1164208, 1891838, 2157376, 2328416, 3783676, 4656832, 7567352, 15134704, 30269408, 60538816, 188674459, 377348918, 754697836, 1509395672, 2452767967, 3018791344, 4905535934, 6037582688, 9811071868, 12075165376, 19622143736, 39244287472, 78488574944, 156977149888]

約数ペア:

[(1, 156977149888), (2, 78488574944), (4, 39244287472), (8, 19622143736), (13, 12075165376), (16, 9811071868), (26, 6037582688), (32, 4905535934), (52, 3018791344), (64, 2452767967), (104, 1509395672), (208, 754697836), (416, 377348918), (832, 188674459), (2593, 60538816), (5186, 30269408), (10372, 15134704), (20744, 7567352), (33709, 4656832), (41488, 3783676), (67418, 2328416), (72763, 2157376), (82976, 1891838), (134836, 1164208), (145526, 1078688), (165952, 945919), (269672, 582104), (291052, 539344)]