148939956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 412112064

約数和(自身を除く): 263172108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 823, 914, 1371, 1646, 1828, 2469, 2742, 3292, 4113, 4938, 5027, 5484, 7407, 8226, 9053, 9876, 10054, 14814, 15081, 16452, 18106, 20108, 27159, 29628, 30162, 36212, 45243, 54318, 60324, 81477, 90486, 108636, 162954, 180972, 325908, 376111, 752222, 1128333, 1504444, 2256666, 3384999, 4137221, 4513332, 6769998, 8274442, 12411663, 13539996, 16548884, 24823326, 37234989, 49646652, 74469978, 148939956]

約数ペア:

[(1, 148939956), (2, 74469978), (3, 49646652), (4, 37234989), (6, 24823326), (9, 16548884), (11, 13539996), (12, 12411663), (18, 8274442), (22, 6769998), (33, 4513332), (36, 4137221), (44, 3384999), (66, 2256666), (99, 1504444), (132, 1128333), (198, 752222), (396, 376111), (457, 325908), (823, 180972), (914, 162954), (1371, 108636), (1646, 90486), (1828, 81477), (2469, 60324), (2742, 54318), (3292, 45243), (4113, 36212), (4938, 30162), (5027, 29628), (5484, 27159), (7407, 20108), (8226, 18106), (9053, 16452), (9876, 15081), (10054, 14814)]