137539064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 294685440

約数和(自身を除く): 157146376

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 806, 962, 1147, 1153, 1612, 1924, 2294, 2306, 3224, 3848, 4588, 4612, 9176, 9224, 14911, 14989, 29822, 29978, 35743, 42661, 59644, 59956, 71486, 85322, 119288, 119912, 142972, 170644, 285944, 341288, 464659, 554593, 929318, 1109186, 1322491, 1858636, 2218372, 2644982, 3717272, 4436744, 5289964, 10579928, 17192383, 34384766, 68769532, 137539064]

約数ペア:

[(1, 137539064), (2, 68769532), (4, 34384766), (8, 17192383), (13, 10579928), (26, 5289964), (31, 4436744), (37, 3717272), (52, 2644982), (62, 2218372), (74, 1858636), (104, 1322491), (124, 1109186), (148, 929318), (248, 554593), (296, 464659), (403, 341288), (481, 285944), (806, 170644), (962, 142972), (1147, 119912), (1153, 119288), (1612, 85322), (1924, 71486), (2294, 59956), (2306, 59644), (3224, 42661), (3848, 35743), (4588, 29978), (4612, 29822), (9176, 14989), (9224, 14911)]