130195792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 277482240

約数和(自身を除く): 147286448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 79, 83, 136, 146, 158, 166, 272, 292, 316, 332, 584, 632, 664, 1168, 1241, 1264, 1328, 1343, 1411, 2482, 2686, 2822, 4964, 5372, 5644, 5767, 6059, 6557, 9928, 10744, 11288, 11534, 12118, 13114, 19856, 21488, 22576, 23068, 24236, 26228, 46136, 48472, 52456, 92272, 96944, 98039, 103003, 104912, 111469, 196078, 206006, 222938, 392156, 412012, 445876, 478661, 784312, 824024, 891752, 957322, 1568624, 1648048, 1783504, 1914644, 3829288, 7658576, 8137237, 16274474, 32548948, 65097896, 130195792]

約数ペア:

[(1, 130195792), (2, 65097896), (4, 32548948), (8, 16274474), (16, 8137237), (17, 7658576), (34, 3829288), (68, 1914644), (73, 1783504), (79, 1648048), (83, 1568624), (136, 957322), (146, 891752), (158, 824024), (166, 784312), (272, 478661), (292, 445876), (316, 412012), (332, 392156), (584, 222938), (632, 206006), (664, 196078), (1168, 111469), (1241, 104912), (1264, 103003), (1328, 98039), (1343, 96944), (1411, 92272), (2482, 52456), (2686, 48472), (2822, 46136), (4964, 26228), (5372, 24236), (5644, 23068), (5767, 22576), (6059, 21488), (6557, 19856), (9928, 13114), (10744, 12118), (11288, 11534)]