156726145331

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 189119324160

約数和(自身を除く): 32393178829

約数列:

[1, 7, 29, 61, 203, 427, 607, 719, 841, 1769, 4249, 5033, 5887, 12383, 17603, 20851, 37027, 43859, 51301, 123221, 145957, 259189, 307013, 359107, 436433, 510487, 604679, 1073783, 1271911, 3055031, 3573409, 4232753, 7516481, 8903377, 12656557, 26622413, 31139707, 36885419, 88595899, 186356891, 217977949, 258197933, 367040153, 772049977, 2569281071, 5404349839, 22389449333, 156726145331]

約数ペア:

[(1, 156726145331), (7, 22389449333), (29, 5404349839), (61, 2569281071), (203, 772049977), (427, 367040153), (607, 258197933), (719, 217977949), (841, 186356891), (1769, 88595899), (4249, 36885419), (5033, 31139707), (5887, 26622413), (12383, 12656557), (17603, 8903377), (20851, 7516481), (37027, 4232753), (43859, 3573409), (51301, 3055031), (123221, 1271911), (145957, 1073783), (259189, 604679), (307013, 510487), (359107, 436433)]