138756768

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{12791}}^1$

素因数の和:12917

約数の個数: 48

約数和(自身を含む): 367488576

約数和(自身を除く): 228731808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 10848, 12791, 25582, 38373, 51164, 76746, 102328, 153492, 204656, 306984, 409312, 613968, 1227936, 1445383, 2890766, 4336149, 5781532, 8672298, 11563064, 17344596, 23126128, 34689192, 46252256, 69378384, 138756768]

約数ペア:

[(1, 138756768), (2, 69378384), (3, 46252256), (4, 34689192), (6, 23126128), (8, 17344596), (12, 11563064), (16, 8672298), (24, 5781532), (32, 4336149), (48, 2890766), (96, 1445383), (113, 1227936), (226, 613968), (339, 409312), (452, 306984), (678, 204656), (904, 153492), (1356, 102328), (1808, 76746), (2712, 51164), (3616, 38373), (5424, 25582), (10848, 12791)]