129161844

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24407}}^1$

素因数の和:24434

約数の個数: 72

約数和(自身を含む): 389551680

約数和(自身を除く): 260389836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 24407, 48814, 73221, 97628, 146442, 170849, 219663, 292884, 341698, 439326, 512547, 658989, 683396, 878652, 1025094, 1195943, 1317978, 1537641, 2050188, 2391886, 2635956, 3075282, 3587829, 4612923, 4783772, 6150564, 7175658, 9225846, 10763487, 14351316, 18451692, 21526974, 32290461, 43053948, 64580922, 129161844]

約数ペア:

[(1, 129161844), (2, 64580922), (3, 43053948), (4, 32290461), (6, 21526974), (7, 18451692), (9, 14351316), (12, 10763487), (14, 9225846), (18, 7175658), (21, 6150564), (27, 4783772), (28, 4612923), (36, 3587829), (42, 3075282), (49, 2635956), (54, 2391886), (63, 2050188), (84, 1537641), (98, 1317978), (108, 1195943), (126, 1025094), (147, 878652), (189, 683396), (196, 658989), (252, 512547), (294, 439326), (378, 341698), (441, 292884), (588, 219663), (756, 170849), (882, 146442), (1323, 97628), (1764, 73221), (2646, 48814), (5292, 24407)]