127218756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 361984000

約数和(自身を除く): 234765244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 798, 948, 1009, 1106, 1501, 1596, 1659, 2018, 2212, 3002, 3027, 3318, 4036, 4503, 6004, 6054, 6636, 7063, 9006, 10507, 12108, 14126, 18012, 19171, 21014, 21189, 28252, 31521, 38342, 42028, 42378, 57513, 63042, 76684, 79711, 84756, 115026, 126084, 134197, 159422, 230052, 239133, 268394, 318844, 402591, 478266, 536788, 557977, 805182, 956532, 1115954, 1514509, 1610364, 1673931, 2231908, 3029018, 3347862, 4543527, 6058036, 6695724, 9087054, 10601563, 18174108, 21203126, 31804689, 42406252, 63609378, 127218756]

約数ペア:

[(1, 127218756), (2, 63609378), (3, 42406252), (4, 31804689), (6, 21203126), (7, 18174108), (12, 10601563), (14, 9087054), (19, 6695724), (21, 6058036), (28, 4543527), (38, 3347862), (42, 3029018), (57, 2231908), (76, 1673931), (79, 1610364), (84, 1514509), (114, 1115954), (133, 956532), (158, 805182), (228, 557977), (237, 536788), (266, 478266), (316, 402591), (399, 318844), (474, 268394), (532, 239133), (553, 230052), (798, 159422), (948, 134197), (1009, 126084), (1106, 115026), (1501, 84756), (1596, 79711), (1659, 76684), (2018, 63042), (2212, 57513), (3002, 42378), (3027, 42028), (3318, 38342), (4036, 31521), (4503, 28252), (6004, 21189), (6054, 21014), (6636, 19171), (7063, 18012), (9006, 14126), (10507, 12108)]