127172916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 362617640

約数和(自身を除く): 235444724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 277, 324, 327, 351, 436, 468, 554, 654, 702, 831, 981, 1053, 1108, 1308, 1404, 1417, 1662, 1962, 2106, 2493, 2834, 2943, 3324, 3601, 3924, 4212, 4251, 4986, 5668, 5886, 7202, 7479, 8502, 8829, 9972, 10803, 11772, 12753, 14404, 14958, 17004, 17658, 21606, 22437, 25506, 29916, 30193, 32409, 35316, 38259, 43212, 44874, 51012, 60386, 64818, 76518, 89748, 90579, 97227, 114777, 120772, 129636, 153036, 181158, 194454, 229554, 271737, 291681, 362316, 388908, 392509, 459108, 543474, 583362, 785018, 815211, 1086948, 1166724, 1177527, 1570036, 1630422, 2355054, 2445633, 3260844, 3532581, 4710108, 4891266, 7065162, 9782532, 10597743, 14130324, 21195486, 31793229, 42390972, 63586458, 127172916]

約数ペア:

[(1, 127172916), (2, 63586458), (3, 42390972), (4, 31793229), (6, 21195486), (9, 14130324), (12, 10597743), (13, 9782532), (18, 7065162), (26, 4891266), (27, 4710108), (36, 3532581), (39, 3260844), (52, 2445633), (54, 2355054), (78, 1630422), (81, 1570036), (108, 1177527), (109, 1166724), (117, 1086948), (156, 815211), (162, 785018), (218, 583362), (234, 543474), (277, 459108), (324, 392509), (327, 388908), (351, 362316), (436, 291681), (468, 271737), (554, 229554), (654, 194454), (702, 181158), (831, 153036), (981, 129636), (1053, 120772), (1108, 114777), (1308, 97227), (1404, 90579), (1417, 89748), (1662, 76518), (1962, 64818), (2106, 60386), (2493, 51012), (2834, 44874), (2943, 43212), (3324, 38259), (3601, 35316), (3924, 32409), (4212, 30193), (4251, 29916), (4986, 25506), (5668, 22437), (5886, 21606), (7202, 17658), (7479, 17004), (8502, 14958), (8829, 14404), (9972, 12753), (10803, 11772)]