139442142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7079}}^1$

素因数の和:7165

約数の個数: 48

約数和(自身を含む): 329304960

約数和(自身を除く): 189862818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 7079, 9849, 14158, 19698, 21237, 42474, 49553, 99106, 148659, 297318, 346871, 474293, 693742, 948586, 1040613, 1422879, 2081226, 2845758, 3320051, 6640102, 9960153, 19920306, 23240357, 46480714, 69721071, 139442142]

約数ペア:

[(1, 139442142), (2, 69721071), (3, 46480714), (6, 23240357), (7, 19920306), (14, 9960153), (21, 6640102), (42, 3320051), (49, 2845758), (67, 2081226), (98, 1422879), (134, 1040613), (147, 948586), (201, 693742), (294, 474293), (402, 346871), (469, 297318), (938, 148659), (1407, 99106), (2814, 49553), (3283, 42474), (6566, 21237), (7079, 19698), (9849, 14158)]