151249918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 254858400

約数和(自身を除く): 103608482

約数列:

[1, 2, 17, 19, 34, 38, 137, 274, 323, 646, 1709, 2329, 2603, 3418, 4658, 5206, 29053, 32471, 44251, 58106, 64942, 88502, 234133, 468266, 552007, 1104014, 3980261, 4448527, 7960522, 8897054, 75624959, 151249918]

約数ペア:

[(1, 151249918), (2, 75624959), (17, 8897054), (19, 7960522), (34, 4448527), (38, 3980261), (137, 1104014), (274, 552007), (323, 468266), (646, 234133), (1709, 88502), (2329, 64942), (2603, 58106), (3418, 44251), (4658, 32471), (5206, 29053)]