128662092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11953}}^1$

素因数の和:11999

約数の個数: 72

約数和(自身を含む): 365505504

約数和(自身を除く): 236843412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 11953, 23906, 35859, 47812, 71718, 107577, 143436, 155389, 215154, 274919, 310778, 430308, 466167, 549838, 621556, 824757, 932334, 1099676, 1398501, 1649514, 1864668, 2474271, 2797002, 3299028, 3573947, 4948542, 5594004, 7147894, 9897084, 10721841, 14295788, 21443682, 32165523, 42887364, 64331046, 128662092]

約数ペア:

[(1, 128662092), (2, 64331046), (3, 42887364), (4, 32165523), (6, 21443682), (9, 14295788), (12, 10721841), (13, 9897084), (18, 7147894), (23, 5594004), (26, 4948542), (36, 3573947), (39, 3299028), (46, 2797002), (52, 2474271), (69, 1864668), (78, 1649514), (92, 1398501), (117, 1099676), (138, 932334), (156, 824757), (207, 621556), (234, 549838), (276, 466167), (299, 430308), (414, 310778), (468, 274919), (598, 215154), (828, 155389), (897, 143436), (1196, 107577), (1794, 71718), (2691, 47812), (3588, 35859), (5382, 23906), (10764, 11953)]