156989216028

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{1223}}^1\times {\mathrm{18539}}^1$

素因数の和:20346

約数の個数: 48

約数和(自身を含む): 367262864640

約数和(自身を除く): 210273648612

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1223, 1731, 2308, 2446, 3462, 3669, 4892, 6924, 7338, 14676, 18539, 37078, 55617, 74156, 111234, 222468, 705671, 1411342, 2117013, 2822684, 4234026, 8468052, 10697003, 21394006, 22673197, 32091009, 42788012, 45346394, 64182018, 68019591, 90692788, 128364036, 136039182, 272078364, 13082434669, 26164869338, 39247304007, 52329738676, 78494608014, 156989216028]

約数ペア:

[(1, 156989216028), (2, 78494608014), (3, 52329738676), (4, 39247304007), (6, 26164869338), (12, 13082434669), (577, 272078364), (1154, 136039182), (1223, 128364036), (1731, 90692788), (2308, 68019591), (2446, 64182018), (3462, 45346394), (3669, 42788012), (4892, 32091009), (6924, 22673197), (7338, 21394006), (14676, 10697003), (18539, 8468052), (37078, 4234026), (55617, 2822684), (74156, 2117013), (111234, 1411342), (222468, 705671)]