156090085844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3810421}}^1$

素因数の和:3810469

約数の個数: 72

約数和(自身を含む): 364886010720

約数和(自身を除く): 208795924876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 20482, 40964, 3810421, 7620842, 15241684, 26672947, 41914631, 53345894, 72397999, 83829262, 106691788, 144795998, 167658524, 186710629, 289591996, 293402417, 373421258, 506785993, 586804834, 746842516, 796377989, 1013571986, 1173609668, 1592755978, 2027143972, 2053816919, 3185511956, 3547501951, 4107633838, 5574645923, 7095003902, 8215267676, 11149291846, 14190007804, 22298583692, 39022521461, 78045042922, 156090085844]

約数ペア:

[(1, 156090085844), (2, 78045042922), (4, 39022521461), (7, 22298583692), (11, 14190007804), (14, 11149291846), (19, 8215267676), (22, 7095003902), (28, 5574645923), (38, 4107633838), (44, 3547501951), (49, 3185511956), (76, 2053816919), (77, 2027143972), (98, 1592755978), (133, 1173609668), (154, 1013571986), (196, 796377989), (209, 746842516), (266, 586804834), (308, 506785993), (418, 373421258), (532, 293402417), (539, 289591996), (836, 186710629), (931, 167658524), (1078, 144795998), (1463, 106691788), (1862, 83829262), (2156, 72397999), (2926, 53345894), (3724, 41914631), (5852, 26672947), (10241, 15241684), (20482, 7620842), (40964, 3810421)]