131462496

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 144

約数和(自身を含む): 431999568

約数和(自身を除く): 300537072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2441, 2448, 2992, 3168, 3366, 4488, 4882, 4896, 5984, 6732, 7323, 8976, 9764, 13464, 14646, 17952, 19528, 21969, 26851, 26928, 29292, 39056, 41497, 43938, 53702, 53856, 58584, 78112, 80553, 82994, 87876, 107404, 117168, 124491, 161106, 165988, 175752, 214808, 234336, 241659, 248982, 322212, 331976, 351504, 373473, 429616, 456467, 483318, 497964, 644424, 663952, 703008, 746946, 859232, 912934, 966636, 995928, 1288848, 1327904, 1369401, 1493892, 1825868, 1933272, 1991856, 2577696, 2738802, 2987784, 3651736, 3866544, 3983712, 4108203, 5477604, 5975568, 7303472, 7733088, 8216406, 10955208, 11951136, 14606944, 16432812, 21910416, 32865624, 43820832, 65731248, 131462496]

約数ペア:

[(1, 131462496), (2, 65731248), (3, 43820832), (4, 32865624), (6, 21910416), (8, 16432812), (9, 14606944), (11, 11951136), (12, 10955208), (16, 8216406), (17, 7733088), (18, 7303472), (22, 5975568), (24, 5477604), (32, 4108203), (33, 3983712), (34, 3866544), (36, 3651736), (44, 2987784), (48, 2738802), (51, 2577696), (66, 1991856), (68, 1933272), (72, 1825868), (88, 1493892), (96, 1369401), (99, 1327904), (102, 1288848), (132, 995928), (136, 966636), (144, 912934), (153, 859232), (176, 746946), (187, 703008), (198, 663952), (204, 644424), (264, 497964), (272, 483318), (288, 456467), (306, 429616), (352, 373473), (374, 351504), (396, 331976), (408, 322212), (528, 248982), (544, 241659), (561, 234336), (612, 214808), (748, 175752), (792, 165988), (816, 161106), (1056, 124491), (1122, 117168), (1224, 107404), (1496, 87876), (1584, 82994), (1632, 80553), (1683, 78112), (2244, 58584), (2441, 53856), (2448, 53702), (2992, 43938), (3168, 41497), (3366, 39056), (4488, 29292), (4882, 26928), (4896, 26851), (5984, 21969), (6732, 19528), (7323, 17952), (8976, 14646), (9764, 13464)]