1155141344

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166351}}^1$

素因数の和:166399

約数の個数: 48

約数和(自身を含む): 2682925056

約数和(自身を除く): 1527783712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 166351, 332702, 665404, 1164457, 1330808, 2328914, 2661616, 4657828, 5156881, 5323232, 9315656, 10313762, 18631312, 20627524, 36098167, 37262624, 41255048, 72196334, 82510096, 144392668, 165020192, 288785336, 577570672, 1155141344]

約数ペア:

[(1, 1155141344), (2, 577570672), (4, 288785336), (7, 165020192), (8, 144392668), (14, 82510096), (16, 72196334), (28, 41255048), (31, 37262624), (32, 36098167), (56, 20627524), (62, 18631312), (112, 10313762), (124, 9315656), (217, 5323232), (224, 5156881), (248, 4657828), (434, 2661616), (496, 2328914), (868, 1330808), (992, 1164457), (1736, 665404), (3472, 332702), (6944, 166351)]