127427832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 422814600

約数和(自身を除く): 295386768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 1901, 2394, 2793, 3192, 3528, 3724, 3802, 4788, 5586, 5703, 7448, 7604, 8379, 9576, 11172, 11406, 13307, 15208, 16758, 17109, 22344, 22812, 26614, 33516, 34218, 36119, 39921, 45624, 53228, 67032, 68436, 72238, 79842, 93149, 106456, 108357, 119763, 136872, 144476, 159684, 186298, 216714, 239526, 252833, 279447, 288952, 319368, 325071, 372596, 433428, 479052, 505666, 558894, 650142, 745192, 758499, 838341, 866856, 958104, 1011332, 1117788, 1300284, 1516998, 1676682, 1769831, 2022664, 2235576, 2275497, 2600568, 3033996, 3353364, 3539662, 4550994, 5309493, 6067992, 6706728, 7079324, 9101988, 10618986, 14158648, 15928479, 18203976, 21237972, 31856958, 42475944, 63713916, 127427832]

約数ペア:

[(1, 127427832), (2, 63713916), (3, 42475944), (4, 31856958), (6, 21237972), (7, 18203976), (8, 15928479), (9, 14158648), (12, 10618986), (14, 9101988), (18, 7079324), (19, 6706728), (21, 6067992), (24, 5309493), (28, 4550994), (36, 3539662), (38, 3353364), (42, 3033996), (49, 2600568), (56, 2275497), (57, 2235576), (63, 2022664), (72, 1769831), (76, 1676682), (84, 1516998), (98, 1300284), (114, 1117788), (126, 1011332), (133, 958104), (147, 866856), (152, 838341), (168, 758499), (171, 745192), (196, 650142), (228, 558894), (252, 505666), (266, 479052), (294, 433428), (342, 372596), (392, 325071), (399, 319368), (441, 288952), (456, 279447), (504, 252833), (532, 239526), (588, 216714), (684, 186298), (798, 159684), (882, 144476), (931, 136872), (1064, 119763), (1176, 108357), (1197, 106456), (1368, 93149), (1596, 79842), (1764, 72238), (1862, 68436), (1901, 67032), (2394, 53228), (2793, 45624), (3192, 39921), (3528, 36119), (3724, 34218), (3802, 33516), (4788, 26614), (5586, 22812), (5703, 22344), (7448, 17109), (7604, 16758), (8379, 15208), (9576, 13307), (11172, 11406)]