156729304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1213}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 304179840

約数和(自身を除く): 147450536

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 521, 1042, 1213, 2084, 2426, 4168, 4852, 9704, 16151, 32302, 37603, 64604, 75206, 129208, 150412, 300824, 631973, 1263946, 2527892, 5055784, 19591163, 39182326, 78364652, 156729304]

約数ペア:

[(1, 156729304), (2, 78364652), (4, 39182326), (8, 19591163), (31, 5055784), (62, 2527892), (124, 1263946), (248, 631973), (521, 300824), (1042, 150412), (1213, 129208), (2084, 75206), (2426, 64604), (4168, 37603), (4852, 32302), (9704, 16151)]