129114576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 120

約数和(自身を含む): 389975040

約数和(自身を除く): 260860464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 912, 984, 1151, 1368, 1476, 1558, 1968, 2302, 2337, 2736, 2952, 3116, 3453, 4604, 4674, 5904, 6232, 6906, 7011, 9208, 9348, 10359, 12464, 13812, 14022, 18416, 18696, 20718, 21869, 27624, 28044, 37392, 41436, 43738, 47191, 55248, 56088, 65607, 82872, 87476, 94382, 112176, 131214, 141573, 165744, 174952, 188764, 196821, 262428, 283146, 349904, 377528, 393642, 424719, 524856, 566292, 755056, 787284, 849438, 896629, 1049712, 1132584, 1574568, 1698876, 1793258, 2265168, 2689887, 3149136, 3397752, 3586516, 5379774, 6795504, 7173032, 8069661, 10759548, 14346064, 16139322, 21519096, 32278644, 43038192, 64557288, 129114576]

約数ペア:

[(1, 129114576), (2, 64557288), (3, 43038192), (4, 32278644), (6, 21519096), (8, 16139322), (9, 14346064), (12, 10759548), (16, 8069661), (18, 7173032), (19, 6795504), (24, 5379774), (36, 3586516), (38, 3397752), (41, 3149136), (48, 2689887), (57, 2265168), (72, 1793258), (76, 1698876), (82, 1574568), (114, 1132584), (123, 1049712), (144, 896629), (152, 849438), (164, 787284), (171, 755056), (228, 566292), (246, 524856), (304, 424719), (328, 393642), (342, 377528), (369, 349904), (456, 283146), (492, 262428), (656, 196821), (684, 188764), (738, 174952), (779, 165744), (912, 141573), (984, 131214), (1151, 112176), (1368, 94382), (1476, 87476), (1558, 82872), (1968, 65607), (2302, 56088), (2337, 55248), (2736, 47191), (2952, 43738), (3116, 41436), (3453, 37392), (4604, 28044), (4674, 27624), (5904, 21869), (6232, 20718), (6906, 18696), (7011, 18416), (9208, 14022), (9348, 13812), (10359, 12464)]