186720144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15792

約数の個数: 80

約数和(自身を含む): 546840000

約数和(自身を除く): 360119856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 15749, 31498, 47247, 62996, 94494, 125992, 188988, 204737, 251984, 299231, 377976, 409474, 598462, 614211, 755952, 818948, 897693, 1196924, 1228422, 1637896, 1795386, 2393848, 2456844, 3275792, 3590772, 3890003, 4787696, 4913688, 7181544, 7780006, 9827376, 11670009, 14363088, 15560012, 23340018, 31120024, 46680036, 62240048, 93360072, 186720144]

約数ペア:

[(1, 186720144), (2, 93360072), (3, 62240048), (4, 46680036), (6, 31120024), (8, 23340018), (12, 15560012), (13, 14363088), (16, 11670009), (19, 9827376), (24, 7780006), (26, 7181544), (38, 4913688), (39, 4787696), (48, 3890003), (52, 3590772), (57, 3275792), (76, 2456844), (78, 2393848), (104, 1795386), (114, 1637896), (152, 1228422), (156, 1196924), (208, 897693), (228, 818948), (247, 755952), (304, 614211), (312, 598462), (456, 409474), (494, 377976), (624, 299231), (741, 251984), (912, 204737), (988, 188988), (1482, 125992), (1976, 94494), (2964, 62996), (3952, 47247), (5928, 31498), (11856, 15749)]