183604144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9989

約数の個数: 40

約数和(自身を含む): 380632880

約数和(自身を除く): 197028736

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 9901, 18544, 19802, 39604, 79208, 158416, 188119, 376238, 603961, 752476, 1207922, 1504952, 2415844, 3009904, 4831688, 9663376, 11475259, 22950518, 45901036, 91802072, 183604144]

約数ペア:

[(1, 183604144), (2, 91802072), (4, 45901036), (8, 22950518), (16, 11475259), (19, 9663376), (38, 4831688), (61, 3009904), (76, 2415844), (122, 1504952), (152, 1207922), (244, 752476), (304, 603961), (488, 376238), (976, 188119), (1159, 158416), (2318, 79208), (4636, 39604), (9272, 19802), (9901, 18544)]