137802582

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 303760080

約数和(自身を除く): 165957498

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 229, 303, 331, 458, 606, 662, 687, 909, 993, 1374, 1818, 1986, 2061, 2979, 4122, 5958, 23129, 33431, 46258, 66862, 69387, 75799, 100293, 138774, 151598, 200586, 208161, 227397, 300879, 416322, 454794, 601758, 682191, 1364382, 7655699, 15311398, 22967097, 45934194, 68901291, 137802582]

約数ペア:

[(1, 137802582), (2, 68901291), (3, 45934194), (6, 22967097), (9, 15311398), (18, 7655699), (101, 1364382), (202, 682191), (229, 601758), (303, 454794), (331, 416322), (458, 300879), (606, 227397), (662, 208161), (687, 200586), (909, 151598), (993, 138774), (1374, 100293), (1818, 75799), (1986, 69387), (2061, 66862), (2979, 46258), (4122, 33431), (5958, 23129)]