157039398

素因数分解:

$2^1\times 3^4\times {\mathrm{607}}^1\times {\mathrm{1597}}^1$

素因数の和:2218

約数の個数: 40

約数和(自身を含む): 352684992

約数和(自身を除く): 195645594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 607, 1214, 1597, 1821, 3194, 3642, 4791, 5463, 9582, 10926, 14373, 16389, 28746, 32778, 43119, 49167, 86238, 98334, 129357, 258714, 969379, 1938758, 2908137, 5816274, 8724411, 17448822, 26173233, 52346466, 78519699, 157039398]

約数ペア:

[(1, 157039398), (2, 78519699), (3, 52346466), (6, 26173233), (9, 17448822), (18, 8724411), (27, 5816274), (54, 2908137), (81, 1938758), (162, 969379), (607, 258714), (1214, 129357), (1597, 98334), (1821, 86238), (3194, 49167), (3642, 43119), (4791, 32778), (5463, 28746), (9582, 16389), (10926, 14373)]