109201456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 153281744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 208, 358, 364, 419, 716, 728, 838, 1253, 1432, 1456, 1676, 2327, 2506, 2864, 2933, 3352, 4654, 5012, 5447, 5866, 6704, 9308, 10024, 10894, 11732, 16289, 18616, 20048, 21788, 23464, 32578, 37232, 38129, 43576, 46928, 65156, 75001, 76258, 87152, 130312, 150002, 152516, 260624, 300004, 305032, 525007, 600008, 610064, 975013, 1050014, 1200016, 1950026, 2100028, 3900052, 4200056, 6825091, 7800104, 8400112, 13650182, 15600208, 27300364, 54600728, 109201456]

約数ペア:

[(1, 109201456), (2, 54600728), (4, 27300364), (7, 15600208), (8, 13650182), (13, 8400112), (14, 7800104), (16, 6825091), (26, 4200056), (28, 3900052), (52, 2100028), (56, 1950026), (91, 1200016), (104, 1050014), (112, 975013), (179, 610064), (182, 600008), (208, 525007), (358, 305032), (364, 300004), (419, 260624), (716, 152516), (728, 150002), (838, 130312), (1253, 87152), (1432, 76258), (1456, 75001), (1676, 65156), (2327, 46928), (2506, 43576), (2864, 38129), (2933, 37232), (3352, 32578), (4654, 23464), (5012, 21788), (5447, 20048), (5866, 18616), (6704, 16289), (9308, 11732), (10024, 10894)]