139183254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16487}}^1$

素因数の和:16569

約数の個数: 48

約数和(自身を含む): 349809408

約数和(自身を除く): 210626154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 16487, 32974, 49461, 98922, 115409, 148383, 230818, 296766, 346227, 692454, 1038681, 1104629, 2077362, 2209258, 3313887, 6627774, 7732403, 9941661, 15464806, 19883322, 23197209, 46394418, 69591627, 139183254]

約数ペア:

[(1, 139183254), (2, 69591627), (3, 46394418), (6, 23197209), (7, 19883322), (9, 15464806), (14, 9941661), (18, 7732403), (21, 6627774), (42, 3313887), (63, 2209258), (67, 2077362), (126, 1104629), (134, 1038681), (201, 692454), (402, 346227), (469, 296766), (603, 230818), (938, 148383), (1206, 115409), (1407, 98922), (2814, 49461), (4221, 32974), (8442, 16487)]