130806816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{194653}}^1$

素因数の和:194673

約数の個数: 48

約数和(自身を含む): 392422464

約数和(自身を除く): 261615648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 194653, 389306, 583959, 778612, 1167918, 1362571, 1557224, 2335836, 2725142, 3114448, 4087713, 4671672, 5450284, 6228896, 8175426, 9343344, 10900568, 16350852, 18686688, 21801136, 32701704, 43602272, 65403408, 130806816]

約数ペア:

[(1, 130806816), (2, 65403408), (3, 43602272), (4, 32701704), (6, 21801136), (7, 18686688), (8, 16350852), (12, 10900568), (14, 9343344), (16, 8175426), (21, 6228896), (24, 5450284), (28, 4671672), (32, 4087713), (42, 3114448), (48, 2725142), (56, 2335836), (84, 1557224), (96, 1362571), (112, 1167918), (168, 778612), (224, 583959), (336, 389306), (672, 194653)]