138459352

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 264776400

約数和(自身を除く): 126317048

約数列:

[1, 2, 4, 8, 97, 113, 194, 226, 388, 452, 776, 904, 1579, 3158, 6316, 10961, 12632, 21922, 43844, 87688, 153163, 178427, 306326, 356854, 612652, 713708, 1225304, 1427416, 17307419, 34614838, 69229676, 138459352]

約数ペア:

[(1, 138459352), (2, 69229676), (4, 34614838), (8, 17307419), (97, 1427416), (113, 1225304), (194, 713708), (226, 612652), (388, 356854), (452, 306326), (776, 178427), (904, 153163), (1579, 87688), (3158, 43844), (6316, 21922), (10961, 12632)]