139044424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 280166400

約数和(自身を除く): 141121976

約数列:

[1, 2, 4, 8, 31, 47, 62, 79, 94, 124, 151, 158, 188, 248, 302, 316, 376, 604, 632, 1208, 1457, 2449, 2914, 3713, 4681, 4898, 5828, 7097, 7426, 9362, 9796, 11656, 11929, 14194, 14852, 18724, 19592, 23858, 28388, 29704, 37448, 47716, 56776, 95432, 115103, 220007, 230206, 369799, 440014, 460412, 560663, 739598, 880028, 920824, 1121326, 1479196, 1760056, 2242652, 2958392, 4485304, 17380553, 34761106, 69522212, 139044424]

約数ペア:

[(1, 139044424), (2, 69522212), (4, 34761106), (8, 17380553), (31, 4485304), (47, 2958392), (62, 2242652), (79, 1760056), (94, 1479196), (124, 1121326), (151, 920824), (158, 880028), (188, 739598), (248, 560663), (302, 460412), (316, 440014), (376, 369799), (604, 230206), (632, 220007), (1208, 115103), (1457, 95432), (2449, 56776), (2914, 47716), (3713, 37448), (4681, 29704), (4898, 28388), (5828, 23858), (7097, 19592), (7426, 18724), (9362, 14852), (9796, 14194), (11656, 11929)]