180548108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{14057}}^1$

素因数の和:14106

約数の個数: 36

約数和(自身を含む): 360165960

約数和(自身を除く): 179617852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 14057, 28114, 56228, 182741, 267083, 365482, 534166, 730964, 1068332, 2375633, 3472079, 4751266, 6944158, 9502532, 13888316, 45137027, 90274054, 180548108]

約数ペア:

[(1, 180548108), (2, 90274054), (4, 45137027), (13, 13888316), (19, 9502532), (26, 6944158), (38, 4751266), (52, 3472079), (76, 2375633), (169, 1068332), (247, 730964), (338, 534166), (494, 365482), (676, 267083), (988, 182741), (3211, 56228), (6422, 28114), (12844, 14057)]