142344064

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 303062400

約数和(自身を除く): 160718336

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 899, 928, 992, 1237, 1798, 1856, 1984, 2474, 3596, 3712, 3968, 4948, 7192, 9896, 14384, 19792, 28768, 35873, 38347, 39584, 57536, 71746, 76694, 79168, 115072, 143492, 153388, 158336, 286984, 306776, 573968, 613552, 1112063, 1147936, 1227104, 2224126, 2295872, 2454208, 4448252, 4591744, 4908416, 8896504, 17793008, 35586016, 71172032, 142344064]

約数ペア:

[(1, 142344064), (2, 71172032), (4, 35586016), (8, 17793008), (16, 8896504), (29, 4908416), (31, 4591744), (32, 4448252), (58, 2454208), (62, 2295872), (64, 2224126), (116, 1227104), (124, 1147936), (128, 1112063), (232, 613552), (248, 573968), (464, 306776), (496, 286984), (899, 158336), (928, 153388), (992, 143492), (1237, 115072), (1798, 79168), (1856, 76694), (1984, 71746), (2474, 57536), (3596, 39584), (3712, 38347), (3968, 35873), (4948, 28768), (7192, 19792), (9896, 14384)]