129821622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 316306944

約数和(自身を除く): 186485322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 173, 238, 346, 357, 519, 714, 1038, 1051, 1211, 2102, 2422, 2941, 3153, 3633, 5882, 6306, 7266, 7357, 8823, 14714, 17646, 17867, 20587, 22071, 35734, 41174, 44142, 53601, 61761, 107202, 123522, 125069, 181823, 250138, 363646, 375207, 545469, 750414, 1090938, 1272761, 2545522, 3090991, 3818283, 6181982, 7636566, 9272973, 18545946, 21636937, 43273874, 64910811, 129821622]

約数ペア:

[(1, 129821622), (2, 64910811), (3, 43273874), (6, 21636937), (7, 18545946), (14, 9272973), (17, 7636566), (21, 6181982), (34, 3818283), (42, 3090991), (51, 2545522), (102, 1272761), (119, 1090938), (173, 750414), (238, 545469), (346, 375207), (357, 363646), (519, 250138), (714, 181823), (1038, 125069), (1051, 123522), (1211, 107202), (2102, 61761), (2422, 53601), (2941, 44142), (3153, 41174), (3633, 35734), (5882, 22071), (6306, 20587), (7266, 17867), (7357, 17646), (8823, 14714)]