12281752

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 30164400

約数和(自身を除く): 17882648

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 97, 98, 119, 133, 136, 152, 194, 196, 238, 266, 323, 388, 392, 476, 532, 646, 679, 776, 833, 931, 952, 1064, 1292, 1358, 1649, 1666, 1843, 1862, 2261, 2584, 2716, 3298, 3332, 3686, 3724, 4522, 4753, 5432, 6596, 6664, 7372, 7448, 9044, 9506, 11543, 12901, 13192, 14744, 15827, 18088, 19012, 23086, 25802, 31331, 31654, 38024, 46172, 51604, 62662, 63308, 80801, 90307, 92344, 103208, 125324, 126616, 161602, 180614, 219317, 250648, 323204, 361228, 438634, 646408, 722456, 877268, 1535219, 1754536, 3070438, 6140876, 12281752]

約数ペア:

[(1, 12281752), (2, 6140876), (4, 3070438), (7, 1754536), (8, 1535219), (14, 877268), (17, 722456), (19, 646408), (28, 438634), (34, 361228), (38, 323204), (49, 250648), (56, 219317), (68, 180614), (76, 161602), (97, 126616), (98, 125324), (119, 103208), (133, 92344), (136, 90307), (152, 80801), (194, 63308), (196, 62662), (238, 51604), (266, 46172), (323, 38024), (388, 31654), (392, 31331), (476, 25802), (532, 23086), (646, 19012), (679, 18088), (776, 15827), (833, 14744), (931, 13192), (952, 12901), (1064, 11543), (1292, 9506), (1358, 9044), (1649, 7448), (1666, 7372), (1843, 6664), (1862, 6596), (2261, 5432), (2584, 4753), (2716, 4522), (3298, 3724), (3332, 3686)]