130912964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 310087680

約数和(自身を除く): 179174716

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 182, 247, 266, 299, 322, 364, 437, 494, 532, 598, 644, 823, 874, 988, 1196, 1646, 1729, 1748, 2093, 3059, 3292, 3458, 4186, 5681, 5761, 6118, 6916, 8372, 10699, 11362, 11522, 12236, 15637, 18929, 21398, 22724, 23044, 31274, 37858, 39767, 42796, 62548, 74893, 75716, 79534, 109459, 132503, 149786, 159068, 203281, 218918, 246077, 265006, 299572, 359651, 406562, 437836, 492154, 530012, 719302, 813124, 984308, 1422967, 1438604, 1722539, 2517557, 2845934, 3445078, 4675463, 5035114, 5691868, 6890156, 9350926, 10070228, 18701852, 32728241, 65456482, 130912964]

約数ペア:

[(1, 130912964), (2, 65456482), (4, 32728241), (7, 18701852), (13, 10070228), (14, 9350926), (19, 6890156), (23, 5691868), (26, 5035114), (28, 4675463), (38, 3445078), (46, 2845934), (52, 2517557), (76, 1722539), (91, 1438604), (92, 1422967), (133, 984308), (161, 813124), (182, 719302), (247, 530012), (266, 492154), (299, 437836), (322, 406562), (364, 359651), (437, 299572), (494, 265006), (532, 246077), (598, 218918), (644, 203281), (823, 159068), (874, 149786), (988, 132503), (1196, 109459), (1646, 79534), (1729, 75716), (1748, 74893), (2093, 62548), (3059, 42796), (3292, 39767), (3458, 37858), (4186, 31274), (5681, 23044), (5761, 22724), (6118, 21398), (6916, 18929), (8372, 15637), (10699, 12236), (11362, 11522)]