156972276

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{23827}}^1$

素因数の和:23901

約数の個数: 48

約数和(自身を含む): 413654080

約数和(自身を除く): 256681804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 23827, 47654, 71481, 95308, 142962, 214443, 285924, 428886, 643329, 857772, 1286658, 1453447, 2573316, 2906894, 4360341, 5813788, 8720682, 13081023, 17441364, 26162046, 39243069, 52324092, 78486138, 156972276]

約数ペア:

[(1, 156972276), (2, 78486138), (3, 52324092), (4, 39243069), (6, 26162046), (9, 17441364), (12, 13081023), (18, 8720682), (27, 5813788), (36, 4360341), (54, 2906894), (61, 2573316), (108, 1453447), (122, 1286658), (183, 857772), (244, 643329), (366, 428886), (549, 285924), (732, 214443), (1098, 142962), (1647, 95308), (2196, 71481), (3294, 47654), (6588, 23827)]