156770974746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3553447}}^1$

素因数の和:3553520

約数の個数: 64

約数和(自身を含む): 375244108800

約数和(自身を除く): 218473134054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 2322, 2451, 4902, 7353, 14706, 22059, 44118, 3553447, 7106894, 10660341, 21320682, 31981023, 63962046, 67515493, 95943069, 135030986, 152798221, 191886138, 202546479, 305596442, 405092958, 458394663, 607639437, 916789326, 1215278874, 1375183989, 1822918311, 2750367978, 2903166199, 3645836622, 4125551967, 5806332398, 8251103934, 8709498597, 17418997194, 26128495791, 52256991582, 78385487373, 156770974746]

約数ペア:

[(1, 156770974746), (2, 78385487373), (3, 52256991582), (6, 26128495791), (9, 17418997194), (18, 8709498597), (19, 8251103934), (27, 5806332398), (38, 4125551967), (43, 3645836622), (54, 2903166199), (57, 2750367978), (86, 1822918311), (114, 1375183989), (129, 1215278874), (171, 916789326), (258, 607639437), (342, 458394663), (387, 405092958), (513, 305596442), (774, 202546479), (817, 191886138), (1026, 152798221), (1161, 135030986), (1634, 95943069), (2322, 67515493), (2451, 63962046), (4902, 31981023), (7353, 21320682), (14706, 10660341), (22059, 7106894), (44118, 3553447)]