140774844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7775

約数の個数: 72

約数和(自身を含む): 394480128

約数和(自身を除く): 253705284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 7723, 9114, 15446, 18228, 23169, 30892, 46338, 54061, 92676, 108122, 162183, 216244, 239413, 324366, 378427, 478826, 648732, 718239, 756854, 957652, 1135281, 1436478, 1513708, 1675891, 2270562, 2872956, 3351782, 4541124, 5027673, 6703564, 10055346, 11731237, 20110692, 23462474, 35193711, 46924948, 70387422, 140774844]

約数ペア:

[(1, 140774844), (2, 70387422), (3, 46924948), (4, 35193711), (6, 23462474), (7, 20110692), (12, 11731237), (14, 10055346), (21, 6703564), (28, 5027673), (31, 4541124), (42, 3351782), (49, 2872956), (62, 2270562), (84, 1675891), (93, 1513708), (98, 1436478), (124, 1135281), (147, 957652), (186, 756854), (196, 718239), (217, 648732), (294, 478826), (372, 378427), (434, 324366), (588, 239413), (651, 216244), (868, 162183), (1302, 108122), (1519, 92676), (2604, 54061), (3038, 46338), (4557, 30892), (6076, 23169), (7723, 18228), (9114, 15446)]