159762276

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 421195320

約数和(自身を除く): 261433044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 274, 348, 411, 522, 548, 822, 1044, 1117, 1233, 1644, 2234, 2466, 3351, 3973, 4468, 4932, 6702, 7946, 10053, 11919, 13404, 15892, 20106, 23838, 32393, 35757, 40212, 47676, 64786, 71514, 97179, 129572, 143028, 153029, 194358, 291537, 306058, 388716, 459087, 583074, 612116, 918174, 1166148, 1377261, 1836348, 2754522, 4437841, 5509044, 8875682, 13313523, 17751364, 26627046, 39940569, 53254092, 79881138, 159762276]

約数ペア:

[(1, 159762276), (2, 79881138), (3, 53254092), (4, 39940569), (6, 26627046), (9, 17751364), (12, 13313523), (18, 8875682), (29, 5509044), (36, 4437841), (58, 2754522), (87, 1836348), (116, 1377261), (137, 1166148), (174, 918174), (261, 612116), (274, 583074), (348, 459087), (411, 388716), (522, 306058), (548, 291537), (822, 194358), (1044, 153029), (1117, 143028), (1233, 129572), (1644, 97179), (2234, 71514), (2466, 64786), (3351, 47676), (3973, 40212), (4468, 35757), (4932, 32393), (6702, 23838), (7946, 20106), (10053, 15892), (11919, 13404)]