158796632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 308188800

約数和(自身を除く): 149392168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 521, 1042, 1229, 2084, 2458, 4168, 4916, 9832, 16151, 32302, 38099, 64604, 76198, 129208, 152396, 304792, 640309, 1280618, 2561236, 5122472, 19849579, 39699158, 79398316, 158796632]

約数ペア:

[(1, 158796632), (2, 79398316), (4, 39699158), (8, 19849579), (31, 5122472), (62, 2561236), (124, 1280618), (248, 640309), (521, 304792), (1042, 152396), (1229, 129208), (2084, 76198), (2458, 64604), (4168, 38099), (4916, 32302), (9832, 16151)]