152774366980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1677733}}^1$

素因数の和:1677928

約数の個数: 48

約数和(自身を含む): 334003284720

約数和(自身を除く): 181228917740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 1570, 3140, 4553, 9106, 18212, 22765, 45530, 91060, 1677733, 3355466, 6710932, 8388665, 16777330, 33554660, 48654257, 97308514, 194617028, 243271285, 263404081, 486542570, 526808162, 973085140, 1053616324, 1317020405, 2634040810, 5268081620, 7638718349, 15277436698, 30554873396, 38193591745, 76387183490, 152774366980]

約数ペア:

[(1, 152774366980), (2, 76387183490), (4, 38193591745), (5, 30554873396), (10, 15277436698), (20, 7638718349), (29, 5268081620), (58, 2634040810), (116, 1317020405), (145, 1053616324), (157, 973085140), (290, 526808162), (314, 486542570), (580, 263404081), (628, 243271285), (785, 194617028), (1570, 97308514), (3140, 48654257), (4553, 33554660), (9106, 16777330), (18212, 8388665), (22765, 6710932), (45530, 3355466), (91060, 1677733)]