171879168

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11779}}^1$

素因数の和:11817

約数の個数: 72

約数和(自身を含む): 481566400

約数和(自身を除く): 309687232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 11779, 14592, 23558, 35337, 47116, 70674, 94232, 141348, 188464, 223801, 282696, 376928, 447602, 565392, 671403, 753856, 895204, 1130784, 1342806, 1507712, 1790408, 2261568, 2685612, 3015424, 3580816, 4523136, 5371224, 7161632, 9046272, 10742448, 14323264, 21484896, 28646528, 42969792, 57293056, 85939584, 171879168]

約数ペア:

[(1, 171879168), (2, 85939584), (3, 57293056), (4, 42969792), (6, 28646528), (8, 21484896), (12, 14323264), (16, 10742448), (19, 9046272), (24, 7161632), (32, 5371224), (38, 4523136), (48, 3580816), (57, 3015424), (64, 2685612), (76, 2261568), (96, 1790408), (114, 1507712), (128, 1342806), (152, 1130784), (192, 895204), (228, 753856), (256, 671403), (304, 565392), (384, 447602), (456, 376928), (608, 282696), (768, 223801), (912, 188464), (1216, 141348), (1824, 94232), (2432, 70674), (3648, 47116), (4864, 35337), (7296, 23558), (11779, 14592)]