142637634

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 322133760

約数和(自身を除く): 179496126

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1926, 2389, 3317, 4778, 6634, 7167, 9951, 14334, 19902, 21501, 29853, 43002, 59706, 74059, 148118, 222177, 255623, 444354, 511246, 666531, 766869, 1333062, 1533738, 2300607, 4601214, 7924313, 15848626, 23772939, 47545878, 71318817, 142637634]

約数ペア:

[(1, 142637634), (2, 71318817), (3, 47545878), (6, 23772939), (9, 15848626), (18, 7924313), (31, 4601214), (62, 2300607), (93, 1533738), (107, 1333062), (186, 766869), (214, 666531), (279, 511246), (321, 444354), (558, 255623), (642, 222177), (963, 148118), (1926, 74059), (2389, 59706), (3317, 43002), (4778, 29853), (6634, 21501), (7167, 19902), (9951, 14334)]