138782536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29453}}^1$

素因数の和:29509

約数の個数: 32

約数和(自身を含む): 282758400

約数和(自身を除く): 143975864

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 29453, 58906, 117812, 235624, 559607, 913043, 1119214, 1826086, 2238428, 3652172, 4476856, 7304344, 17347817, 34695634, 69391268, 138782536]

約数ペア:

[(1, 138782536), (2, 69391268), (4, 34695634), (8, 17347817), (19, 7304344), (31, 4476856), (38, 3652172), (62, 2238428), (76, 1826086), (124, 1119214), (152, 913043), (248, 559607), (589, 235624), (1178, 117812), (2356, 58906), (4712, 29453)]