128250576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38723}}^1$

素因数の和:38760

約数の個数: 60

約数和(自身を含む): 374538528

約数和(自身を除く): 246287952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 38723, 77446, 116169, 154892, 232338, 309784, 348507, 464676, 619568, 697014, 890629, 929352, 1394028, 1781258, 1858704, 2671887, 2788056, 3562516, 5343774, 5576112, 7125032, 8015661, 10687548, 14250064, 16031322, 21375096, 32062644, 42750192, 64125288, 128250576]

約数ペア:

[(1, 128250576), (2, 64125288), (3, 42750192), (4, 32062644), (6, 21375096), (8, 16031322), (9, 14250064), (12, 10687548), (16, 8015661), (18, 7125032), (23, 5576112), (24, 5343774), (36, 3562516), (46, 2788056), (48, 2671887), (69, 1858704), (72, 1781258), (92, 1394028), (138, 929352), (144, 890629), (184, 697014), (207, 619568), (276, 464676), (368, 348507), (414, 309784), (552, 232338), (828, 154892), (1104, 116169), (1656, 77446), (3312, 38723)]