139045344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{76231}}^1$

素因数の和:76263

約数の個数: 48

約数和(自身を含む): 384209280

約数和(自身を除く): 245163936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 76231, 152462, 228693, 304924, 457386, 609848, 914772, 1219696, 1448389, 1829544, 2439392, 2896778, 3659088, 4345167, 5793556, 7318176, 8690334, 11587112, 17380668, 23174224, 34761336, 46348448, 69522672, 139045344]

約数ペア:

[(1, 139045344), (2, 69522672), (3, 46348448), (4, 34761336), (6, 23174224), (8, 17380668), (12, 11587112), (16, 8690334), (19, 7318176), (24, 5793556), (32, 4345167), (38, 3659088), (48, 2896778), (57, 2439392), (76, 1829544), (96, 1448389), (114, 1219696), (152, 914772), (228, 609848), (304, 457386), (456, 304924), (608, 228693), (912, 152462), (1824, 76231)]