123959268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 341129600

約数和(自身を除く): 217170332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 193, 228, 313, 342, 386, 513, 579, 626, 684, 772, 939, 1026, 1158, 1252, 1737, 1878, 2052, 2316, 2817, 3474, 3667, 3756, 5211, 5634, 5947, 6948, 7334, 8451, 10422, 11001, 11268, 11894, 14668, 16902, 17841, 20844, 22002, 23788, 33003, 33804, 35682, 44004, 53523, 60409, 66006, 71364, 99009, 107046, 120818, 132012, 160569, 181227, 198018, 214092, 241636, 321138, 362454, 396036, 543681, 642276, 724908, 1087362, 1147771, 1631043, 2174724, 2295542, 3262086, 3443313, 4591084, 6524172, 6886626, 10329939, 13773252, 20659878, 30989817, 41319756, 61979634, 123959268]

約数ペア:

[(1, 123959268), (2, 61979634), (3, 41319756), (4, 30989817), (6, 20659878), (9, 13773252), (12, 10329939), (18, 6886626), (19, 6524172), (27, 4591084), (36, 3443313), (38, 3262086), (54, 2295542), (57, 2174724), (76, 1631043), (108, 1147771), (114, 1087362), (171, 724908), (193, 642276), (228, 543681), (313, 396036), (342, 362454), (386, 321138), (513, 241636), (579, 214092), (626, 198018), (684, 181227), (772, 160569), (939, 132012), (1026, 120818), (1158, 107046), (1252, 99009), (1737, 71364), (1878, 66006), (2052, 60409), (2316, 53523), (2817, 44004), (3474, 35682), (3667, 33804), (3756, 33003), (5211, 23788), (5634, 22002), (5947, 20844), (6948, 17841), (7334, 16902), (8451, 14668), (10422, 11894), (11001, 11268)]