126951426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 72

約数和(自身を含む): 331890624

約数和(自身を除く): 204939198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 2791, 3249, 5054, 5582, 6498, 7581, 8373, 15162, 16746, 19537, 22743, 25119, 39074, 45486, 50238, 53029, 58611, 106058, 117222, 159087, 175833, 318174, 351666, 371203, 477261, 742406, 954522, 1007551, 1113609, 2015102, 2227218, 3022653, 3340827, 6045306, 6681654, 7052857, 9067959, 14105714, 18135918, 21158571, 42317142, 63475713, 126951426]

約数ペア:

[(1, 126951426), (2, 63475713), (3, 42317142), (6, 21158571), (7, 18135918), (9, 14105714), (14, 9067959), (18, 7052857), (19, 6681654), (21, 6045306), (38, 3340827), (42, 3022653), (57, 2227218), (63, 2015102), (114, 1113609), (126, 1007551), (133, 954522), (171, 742406), (266, 477261), (342, 371203), (361, 351666), (399, 318174), (722, 175833), (798, 159087), (1083, 117222), (1197, 106058), (2166, 58611), (2394, 53029), (2527, 50238), (2791, 45486), (3249, 39074), (5054, 25119), (5582, 22743), (6498, 19537), (7581, 16746), (8373, 15162)]