156933154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3643}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 286505856

約数和(自身を除く): 129572702

約数列:

[1, 2, 7, 14, 17, 34, 119, 181, 238, 362, 1267, 2534, 3077, 3643, 6154, 7286, 21539, 25501, 43078, 51002, 61931, 123862, 433517, 659383, 867034, 1318766, 4615681, 9231362, 11209511, 22419022, 78466577, 156933154]

約数ペア:

[(1, 156933154), (2, 78466577), (7, 22419022), (14, 11209511), (17, 9231362), (34, 4615681), (119, 1318766), (181, 867034), (238, 659383), (362, 433517), (1267, 123862), (2534, 61931), (3077, 51002), (3643, 43078), (6154, 25501), (7286, 21539)]