131409768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 385529760

約数和(自身を除く): 254119992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 147, 168, 196, 262, 294, 392, 393, 524, 588, 786, 853, 917, 1048, 1176, 1572, 1706, 1834, 2559, 2751, 3144, 3412, 3668, 5118, 5502, 5971, 6419, 6824, 7336, 10236, 11004, 11942, 12838, 17913, 19257, 20472, 22008, 23884, 25676, 35826, 38514, 41797, 47768, 51352, 71652, 77028, 83594, 111743, 125391, 143304, 154056, 167188, 223486, 250782, 334376, 335229, 446972, 501564, 670458, 782201, 893944, 1003128, 1340916, 1564402, 2346603, 2681832, 3128804, 4693206, 5475407, 6257608, 9386412, 10950814, 16426221, 18772824, 21901628, 32852442, 43803256, 65704884, 131409768]

約数ペア:

[(1, 131409768), (2, 65704884), (3, 43803256), (4, 32852442), (6, 21901628), (7, 18772824), (8, 16426221), (12, 10950814), (14, 9386412), (21, 6257608), (24, 5475407), (28, 4693206), (42, 3128804), (49, 2681832), (56, 2346603), (84, 1564402), (98, 1340916), (131, 1003128), (147, 893944), (168, 782201), (196, 670458), (262, 501564), (294, 446972), (392, 335229), (393, 334376), (524, 250782), (588, 223486), (786, 167188), (853, 154056), (917, 143304), (1048, 125391), (1176, 111743), (1572, 83594), (1706, 77028), (1834, 71652), (2559, 51352), (2751, 47768), (3144, 41797), (3412, 38514), (3668, 35826), (5118, 25676), (5502, 23884), (5971, 22008), (6419, 20472), (6824, 19257), (7336, 17913), (10236, 12838), (11004, 11942)]