156948849332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{628993}}^1$

素因数の和:629168

約数の個数: 48

約数和(自身を含む): 308136612672

約数和(自身を除く): 151187763340

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 107, 212, 214, 428, 583, 1166, 1177, 2332, 2354, 4708, 5671, 11342, 22684, 62381, 124762, 249524, 628993, 1257986, 2515972, 6918923, 13837846, 27675692, 33336629, 66673258, 67302251, 133346516, 134604502, 269209004, 366702919, 733405838, 740324761, 1466811676, 1480649522, 2961299044, 3567019303, 7134038606, 14268077212, 39237212333, 78474424666, 156948849332]

約数ペア:

[(1, 156948849332), (2, 78474424666), (4, 39237212333), (11, 14268077212), (22, 7134038606), (44, 3567019303), (53, 2961299044), (106, 1480649522), (107, 1466811676), (212, 740324761), (214, 733405838), (428, 366702919), (583, 269209004), (1166, 134604502), (1177, 133346516), (2332, 67302251), (2354, 66673258), (4708, 33336629), (5671, 27675692), (11342, 13837846), (22684, 6918923), (62381, 2515972), (124762, 1257986), (249524, 628993)]