159071536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2843}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 333259920

約数和(自身を除く): 174188384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 2152, 2843, 3497, 4304, 5686, 6994, 11372, 13988, 22744, 27976, 36959, 45488, 55952, 73918, 147836, 295672, 591344, 764767, 1529534, 3059068, 6118136, 9941971, 12236272, 19883942, 39767884, 79535768, 159071536]

約数ペア:

[(1, 159071536), (2, 79535768), (4, 39767884), (8, 19883942), (13, 12236272), (16, 9941971), (26, 6118136), (52, 3059068), (104, 1529534), (208, 764767), (269, 591344), (538, 295672), (1076, 147836), (2152, 73918), (2843, 55952), (3497, 45488), (4304, 36959), (5686, 27976), (6994, 22744), (11372, 13988)]