116988016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22681

約数の個数: 40

約数和(自身を含む): 252640080

約数和(自身を除く): 135652064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 22637, 45274, 90548, 181096, 362192, 384829, 430103, 769658, 860206, 1539316, 1720412, 3078632, 3440824, 6157264, 6881648, 7311751, 14623502, 29247004, 58494008, 116988016]

約数ペア:

[(1, 116988016), (2, 58494008), (4, 29247004), (8, 14623502), (16, 7311751), (17, 6881648), (19, 6157264), (34, 3440824), (38, 3078632), (68, 1720412), (76, 1539316), (136, 860206), (152, 769658), (272, 430103), (304, 384829), (323, 362192), (646, 181096), (1292, 90548), (2584, 45274), (5168, 22637)]