172814838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40739}}^1$

素因数の和:40852

約数の個数: 32

約数和(自身を含む): 398926080

約数和(自身を除く): 226111242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 40739, 81478, 122217, 244434, 285173, 570346, 855519, 1711038, 4114639, 8229278, 12343917, 24687834, 28802473, 57604946, 86407419, 172814838]

約数ペア:

[(1, 172814838), (2, 86407419), (3, 57604946), (6, 28802473), (7, 24687834), (14, 12343917), (21, 8229278), (42, 4114639), (101, 1711038), (202, 855519), (303, 570346), (606, 285173), (707, 244434), (1414, 122217), (2121, 81478), (4242, 40739)]