139057848

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8081}}^1$

素因数の和:8332

約数の個数: 48

約数和(自身を含む): 378237600

約数和(自身を除く): 239179752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8081, 8604, 16162, 17208, 24243, 32324, 48486, 64648, 72729, 96972, 145458, 193944, 290916, 581832, 1931359, 3862718, 5794077, 7725436, 11588154, 15450872, 17382231, 23176308, 34764462, 46352616, 69528924, 139057848]

約数ペア:

[(1, 139057848), (2, 69528924), (3, 46352616), (4, 34764462), (6, 23176308), (8, 17382231), (9, 15450872), (12, 11588154), (18, 7725436), (24, 5794077), (36, 3862718), (72, 1931359), (239, 581832), (478, 290916), (717, 193944), (956, 145458), (1434, 96972), (1912, 72729), (2151, 64648), (2868, 48486), (4302, 32324), (5736, 24243), (8081, 17208), (8604, 16162)]