181723038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42839}}^1$

素因数の和:42952

約数の個数: 32

約数和(自身を含む): 419489280

約数和(自身を除く): 237766242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 42839, 85678, 128517, 257034, 299873, 599746, 899619, 1799238, 4326739, 8653478, 12980217, 25960434, 30287173, 60574346, 90861519, 181723038]

約数ペア:

[(1, 181723038), (2, 90861519), (3, 60574346), (6, 30287173), (7, 25960434), (14, 12980217), (21, 8653478), (42, 4326739), (101, 1799238), (202, 899619), (303, 599746), (606, 299873), (707, 257034), (1414, 128517), (2121, 85678), (4242, 42839)]