139879482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11257}}^1$

素因数の和:11390

約数の個数: 32

約数和(自身を含む): 297211200

約数和(自身を除く): 157331718

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 11257, 12426, 22514, 33771, 67542, 213883, 427766, 641649, 1227013, 1283298, 2454026, 3681039, 7362078, 23313247, 46626494, 69939741, 139879482]

約数ペア:

[(1, 139879482), (2, 69939741), (3, 46626494), (6, 23313247), (19, 7362078), (38, 3681039), (57, 2454026), (109, 1283298), (114, 1227013), (218, 641649), (327, 427766), (654, 213883), (2071, 67542), (4142, 33771), (6213, 22514), (11257, 12426)]