156974342798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{797869}}^1$

素因数の和:797961

約数の個数: 64

約数和(自身を含む): 308833136640

約数和(自身を除く): 151858793842

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 91, 94, 161, 182, 299, 322, 329, 598, 611, 658, 1081, 1222, 2093, 2162, 4186, 4277, 7567, 8554, 14053, 15134, 28106, 98371, 196742, 797869, 1595738, 5585083, 10372297, 11170166, 18350987, 20744594, 36701974, 37499843, 72606079, 74999686, 128456909, 145212158, 238562831, 256913818, 262498901, 477125662, 487497959, 524997802, 862496389, 974995918, 1669939817, 1724992778, 3339879634, 3412485713, 6037474723, 6824971426, 11212453057, 12074949446, 22424906114, 78487171399, 156974342798]

約数ペア:

[(1, 156974342798), (2, 78487171399), (7, 22424906114), (13, 12074949446), (14, 11212453057), (23, 6824971426), (26, 6037474723), (46, 3412485713), (47, 3339879634), (91, 1724992778), (94, 1669939817), (161, 974995918), (182, 862496389), (299, 524997802), (322, 487497959), (329, 477125662), (598, 262498901), (611, 256913818), (658, 238562831), (1081, 145212158), (1222, 128456909), (2093, 74999686), (2162, 72606079), (4186, 37499843), (4277, 36701974), (7567, 20744594), (8554, 18350987), (14053, 11170166), (15134, 10372297), (28106, 5585083), (98371, 1595738), (196742, 797869)]