156769438216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3413}}^1\times {\mathrm{302191}}^1$

素因数の和:305629

約数の個数: 32

約数和(自身を含む): 309505046400

約数和(自身を除く): 152735608184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3413, 6826, 13652, 27304, 64847, 129694, 259388, 302191, 518776, 604382, 1208764, 2417528, 5741629, 11483258, 22966516, 45933032, 1031377883, 2062755766, 4125511532, 8251023064, 19596179777, 39192359554, 78384719108, 156769438216]

約数ペア:

[(1, 156769438216), (2, 78384719108), (4, 39192359554), (8, 19596179777), (19, 8251023064), (38, 4125511532), (76, 2062755766), (152, 1031377883), (3413, 45933032), (6826, 22966516), (13652, 11483258), (27304, 5741629), (64847, 2417528), (129694, 1208764), (259388, 604382), (302191, 518776)]