148344894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18909

約数の個数: 48

約数和(自身を含む): 353059200

約数和(自身を除く): 204714306

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 18859, 37718, 56577, 113154, 169731, 339462, 358321, 433757, 716642, 867514, 1074963, 1301271, 2149926, 2602542, 3224889, 3903813, 6449778, 7807626, 8241383, 16482766, 24724149, 49448298, 74172447, 148344894]

約数ペア:

[(1, 148344894), (2, 74172447), (3, 49448298), (6, 24724149), (9, 16482766), (18, 8241383), (19, 7807626), (23, 6449778), (38, 3903813), (46, 3224889), (57, 2602542), (69, 2149926), (114, 1301271), (138, 1074963), (171, 867514), (207, 716642), (342, 433757), (414, 358321), (437, 339462), (874, 169731), (1311, 113154), (2622, 56577), (3933, 37718), (7866, 18859)]