108954040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 265628160

約数和(自身を除く): 156674120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 764, 955, 1097, 1528, 1910, 2194, 2483, 3820, 4388, 4966, 5485, 7640, 8776, 9932, 10970, 12415, 14261, 19864, 21940, 24830, 28522, 43880, 49660, 57044, 71305, 99320, 114088, 142610, 209527, 285220, 419054, 570440, 838108, 1047635, 1676216, 2095270, 2723851, 4190540, 5447702, 8381080, 10895404, 13619255, 21790808, 27238510, 54477020, 108954040]

約数ペア:

[(1, 108954040), (2, 54477020), (4, 27238510), (5, 21790808), (8, 13619255), (10, 10895404), (13, 8381080), (20, 5447702), (26, 4190540), (40, 2723851), (52, 2095270), (65, 1676216), (104, 1047635), (130, 838108), (191, 570440), (260, 419054), (382, 285220), (520, 209527), (764, 142610), (955, 114088), (1097, 99320), (1528, 71305), (1910, 57044), (2194, 49660), (2483, 43880), (3820, 28522), (4388, 24830), (4966, 21940), (5485, 19864), (7640, 14261), (8776, 12415), (9932, 10970)]