156656291454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7817}}^1\times {\mathrm{85643}}^1$

素因数の和:93481

約数の個数: 48

約数和(自身を含む): 365582376432

約数和(自身を除く): 208926084978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 7817, 15634, 23451, 46902, 70353, 85643, 101621, 140706, 171286, 203242, 256929, 304863, 513858, 609726, 770787, 914589, 1113359, 1541574, 1829178, 2226718, 3340077, 6680154, 10020231, 20040462, 669471331, 1338942662, 2008413993, 4016827986, 6025241979, 8703127303, 12050483958, 17406254606, 26109381909, 52218763818, 78328145727, 156656291454]

約数ペア:

[(1, 156656291454), (2, 78328145727), (3, 52218763818), (6, 26109381909), (9, 17406254606), (13, 12050483958), (18, 8703127303), (26, 6025241979), (39, 4016827986), (78, 2008413993), (117, 1338942662), (234, 669471331), (7817, 20040462), (15634, 10020231), (23451, 6680154), (46902, 3340077), (70353, 2226718), (85643, 1829178), (101621, 1541574), (140706, 1113359), (171286, 914589), (203242, 770787), (256929, 609726), (304863, 513858)]