131741136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 391716000

約数和(自身を除く): 259974864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 179, 228, 269, 304, 342, 358, 456, 537, 538, 684, 716, 807, 912, 1074, 1076, 1368, 1432, 1611, 1614, 2148, 2152, 2421, 2736, 2864, 3222, 3228, 3401, 4296, 4304, 4842, 5111, 6444, 6456, 6802, 8592, 9684, 10203, 10222, 12888, 12912, 13604, 15333, 19368, 20406, 20444, 25776, 27208, 30609, 30666, 38736, 40812, 40888, 45999, 48151, 54416, 61218, 61332, 81624, 81776, 91998, 96302, 122436, 122664, 144453, 163248, 183996, 192604, 244872, 245328, 288906, 367992, 385208, 433359, 489744, 577812, 735984, 770416, 866718, 914869, 1155624, 1733436, 1829738, 2311248, 2744607, 3466872, 3659476, 5489214, 6933744, 7318952, 8233821, 10978428, 14637904, 16467642, 21956856, 32935284, 43913712, 65870568, 131741136]

約数ペア:

[(1, 131741136), (2, 65870568), (3, 43913712), (4, 32935284), (6, 21956856), (8, 16467642), (9, 14637904), (12, 10978428), (16, 8233821), (18, 7318952), (19, 6933744), (24, 5489214), (36, 3659476), (38, 3466872), (48, 2744607), (57, 2311248), (72, 1829738), (76, 1733436), (114, 1155624), (144, 914869), (152, 866718), (171, 770416), (179, 735984), (228, 577812), (269, 489744), (304, 433359), (342, 385208), (358, 367992), (456, 288906), (537, 245328), (538, 244872), (684, 192604), (716, 183996), (807, 163248), (912, 144453), (1074, 122664), (1076, 122436), (1368, 96302), (1432, 91998), (1611, 81776), (1614, 81624), (2148, 61332), (2152, 61218), (2421, 54416), (2736, 48151), (2864, 45999), (3222, 40888), (3228, 40812), (3401, 38736), (4296, 30666), (4304, 30609), (4842, 27208), (5111, 25776), (6444, 20444), (6456, 20406), (6802, 19368), (8592, 15333), (9684, 13604), (10203, 12912), (10222, 12888)]