156945666031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{68053}}^1$

素因数の和:68623

約数の個数: 32

約数和(自身を含む): 199288244736

約数和(自身を除く): 42342578705

約数列:

[1, 7, 11, 61, 77, 427, 491, 671, 3437, 4697, 5401, 29951, 37807, 68053, 209657, 329461, 476371, 748583, 2306227, 4151233, 5240081, 29058631, 33414023, 45663563, 233898161, 319644941, 367554253, 2038255403, 2572879771, 14267787821, 22420809433, 156945666031]

約数ペア:

[(1, 156945666031), (7, 22420809433), (11, 14267787821), (61, 2572879771), (77, 2038255403), (427, 367554253), (491, 319644941), (671, 233898161), (3437, 45663563), (4697, 33414023), (5401, 29058631), (29951, 5240081), (37807, 4151233), (68053, 2306227), (209657, 748583), (329461, 476371)]