130466128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 288731520

約数和(自身を除く): 158265392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 464, 503, 559, 688, 754, 1006, 1118, 1247, 1508, 2012, 2236, 2494, 3016, 4024, 4472, 4988, 6032, 6539, 8048, 8944, 9976, 13078, 14587, 16211, 19952, 21629, 26156, 29174, 32422, 43258, 52312, 58348, 64844, 86516, 104624, 116696, 129688, 173032, 189631, 233392, 259376, 281177, 346064, 379262, 562354, 627241, 758524, 1124708, 1254482, 1517048, 2249416, 2508964, 3034096, 4498832, 5017928, 8154133, 10035856, 16308266, 32616532, 65233064, 130466128]

約数ペア:

[(1, 130466128), (2, 65233064), (4, 32616532), (8, 16308266), (13, 10035856), (16, 8154133), (26, 5017928), (29, 4498832), (43, 3034096), (52, 2508964), (58, 2249416), (86, 1517048), (104, 1254482), (116, 1124708), (172, 758524), (208, 627241), (232, 562354), (344, 379262), (377, 346064), (464, 281177), (503, 259376), (559, 233392), (688, 189631), (754, 173032), (1006, 129688), (1118, 116696), (1247, 104624), (1508, 86516), (2012, 64844), (2236, 58348), (2494, 52312), (3016, 43258), (4024, 32422), (4472, 29174), (4988, 26156), (6032, 21629), (6539, 19952), (8048, 16211), (8944, 14587), (9976, 13078)]