130939424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 72

約数和(自身を含む): 323898624

約数和(自身を除く): 192959200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4831, 6776, 9662, 13552, 19324, 27104, 33817, 38648, 53141, 67634, 77296, 106282, 135268, 154592, 212564, 270536, 371987, 425128, 541072, 584551, 743974, 850256, 1082144, 1169102, 1487948, 1700512, 2338204, 2975896, 4091857, 4676408, 5951792, 8183714, 9352816, 11903584, 16367428, 18705632, 32734856, 65469712, 130939424]

約数ペア:

[(1, 130939424), (2, 65469712), (4, 32734856), (7, 18705632), (8, 16367428), (11, 11903584), (14, 9352816), (16, 8183714), (22, 5951792), (28, 4676408), (32, 4091857), (44, 2975896), (56, 2338204), (77, 1700512), (88, 1487948), (112, 1169102), (121, 1082144), (154, 850256), (176, 743974), (224, 584551), (242, 541072), (308, 425128), (352, 371987), (484, 270536), (616, 212564), (847, 154592), (968, 135268), (1232, 106282), (1694, 77296), (1936, 67634), (2464, 53141), (3388, 38648), (3872, 33817), (4831, 27104), (6776, 19324), (9662, 13552)]