12357228156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{240769}}^1$

素因数の和:240843

約数の個数: 96

約数和(自身を含む): 36242626560

約数和(自身を除く): 23885398404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3666, 3948, 4277, 7332, 8554, 12831, 17108, 25662, 51324, 240769, 481538, 722307, 963076, 1444614, 1685383, 2889228, 3129997, 3370766, 5056149, 6259994, 6741532, 9389991, 10112298, 11316143, 12519988, 18779982, 20224596, 21909979, 22632286, 33948429, 37559964, 43819958, 45264572, 65729937, 67896858, 79213001, 87639916, 131459874, 135793716, 147109859, 158426002, 237639003, 262919748, 294219718, 316852004, 441329577, 475278006, 588439436, 882659154, 950556012, 1029769013, 1765318308, 2059538026, 3089307039, 4119076052, 6178614078, 12357228156]

約数ペア:

[(1, 12357228156), (2, 6178614078), (3, 4119076052), (4, 3089307039), (6, 2059538026), (7, 1765318308), (12, 1029769013), (13, 950556012), (14, 882659154), (21, 588439436), (26, 475278006), (28, 441329577), (39, 316852004), (42, 294219718), (47, 262919748), (52, 237639003), (78, 158426002), (84, 147109859), (91, 135793716), (94, 131459874), (141, 87639916), (156, 79213001), (182, 67896858), (188, 65729937), (273, 45264572), (282, 43819958), (329, 37559964), (364, 33948429), (546, 22632286), (564, 21909979), (611, 20224596), (658, 18779982), (987, 12519988), (1092, 11316143), (1222, 10112298), (1316, 9389991), (1833, 6741532), (1974, 6259994), (2444, 5056149), (3666, 3370766), (3948, 3129997), (4277, 2889228), (7332, 1685383), (8554, 1444614), (12831, 963076), (17108, 722307), (25662, 481538), (51324, 240769)]