143782348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 277452000

約数和(自身を除く): 133669652

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 89, 116, 178, 356, 551, 733, 1102, 1466, 1691, 2204, 2581, 2932, 3382, 5162, 6764, 10324, 13927, 21257, 27854, 42514, 49039, 55708, 65237, 85028, 98078, 130474, 196156, 260948, 403883, 807766, 1239503, 1615532, 1891873, 2479006, 3783746, 4958012, 7567492, 35945587, 71891174, 143782348]

約数ペア:

[(1, 143782348), (2, 71891174), (4, 35945587), (19, 7567492), (29, 4958012), (38, 3783746), (58, 2479006), (76, 1891873), (89, 1615532), (116, 1239503), (178, 807766), (356, 403883), (551, 260948), (733, 196156), (1102, 130474), (1466, 98078), (1691, 85028), (2204, 65237), (2581, 55708), (2932, 49039), (3382, 42514), (5162, 27854), (6764, 21257), (10324, 13927)]